Send Cancel REST API Endpoint

信息

Exchange API calls do not consume Quicknode API credits. Transactions through this endpoint are appended with a builder fee. See hyperliquidapi.com for a full breakdown. To white-label with your own builder code, contact us.

This endpoint is not a drop-in replacement for Hyperliquid's native /交易所 endpoint. See the Exchange API Overview for key differences.

身体参数

动作

对象

必填

正在加载...

类型

字符串

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cancels

数组

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a

整数

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o

整数

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f

布尔型

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非重复值

整数

必填

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签名

对象

必填

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r

字符串

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s

字符串

正在加载...

v

整数

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vaultAddress

字符串

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expiresAfter

整数

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退货

success

布尔型

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用户

字符串

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exchangeResponse

对象

正在加载...

请求

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curl -s -X POST https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange \
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  -H "Content-Type: application/json" \
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  -d '{
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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}'
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curl -s -X POST https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange \
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  -H "Content-Type: application/json" \
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  -d '{
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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}'
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1
const axios = require('axios');
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const data = {
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  action: {
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    type: "cancel",
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    cancels: [
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      {
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        a: 0,
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        o: 123456789
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      }
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    ]
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  },
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  nonce: 1234567890,
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  signature: {
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    r: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    s: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    v: 28
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  }
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};
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axios.post('https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange', data, {
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  headers: { 'Content-Type': 'application/json' }
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})
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.then(response => console.log(response.data))
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.catch(error => console.error(error));
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1
const axios = require('axios');
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const data = {
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  action: {
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    type: "cancel",
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    cancels: [
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      {
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        a: 0,
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        o: 123456789
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      }
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    ]
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  },
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  nonce: 1234567890,
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  signature: {
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    r: "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    s: "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    v: 28
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  }
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};
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axios.post('https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange', data, {
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  headers: { 'Content-Type': 'application/json' }
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})
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.then(response => console.log(response.data))
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.catch(error => console.error(error));
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1
导入 请求
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import json
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url = "https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange"
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有效载荷 = json.dumps({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)
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1
导入 请求
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import json
3

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url = "https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange"
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有效载荷 = json.dumps({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)
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1
require "uri"
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require "json"
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require "net/http"
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url = URI("https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange")
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https = Net::HTTP.new(url.主机, url.端口)
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https.use_ssl = true
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请求 = Net::HTTP::POST.new(url)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.dump({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
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回复 = https.请求(请求)
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返回响应.read_body
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1
require "uri"
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require "json"
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require "net/http"
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url = URI("https://docs-demo.hype-mainnet.quiknode.pro/hypercore/exchange")
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https = Net::HTTP.new(url.主机, url.端口)
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https.use_ssl = true
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10
请求 = Net::HTTP::POST.new(url)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.dump({
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  "action": {
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    "type": "cancel",
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    "cancels": [
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      {
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        "a": 0,
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        "o": 123456789
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      }
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    ]
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  },
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  "nonce": 1234567890,
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  "signature": {
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    "r": "0xabcdef1234567890abcdef1234567890abcdef1234567890abcdef1234567890",
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    "s": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
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    "v": 28
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  }
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})
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回复 = https.请求(请求)
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返回响应.read_body
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