tx 0x7a59c3cb6187a9e9d4efe217d07dcf2d7f5d3e30fddb27c8c2b8f2a85e131fefCopy

payload

{
  "ModifyOrder": {
    "new_size": 21432801,
    "order_id": 12702499,
    "new_price": null
  }
}