tx 0x50ee5dfe7a2ecd5446e675385b8dcf8caa1c47b53b242e178ae87ee6aab7e4b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 251044873,
    "order_id": 50867680,
    "new_price": 9870000000
  }
}