tx 0x33df47dc2fc0995c4f9ca2e6a813794b62b66ac7f18acbf9dc4fde36cad09f51Copy

payload

{
  "ModifyOrder": {
    "new_size": 139973922961,
    "order_id": 401107276,
    "new_price": 513000000
  }
}