tx 0xe8f0dffbb69e57cf8c1acec8965ab5e266209ed1c25fba5aca0efdd77d99e2caCopy

payload

{
  "ModifyOrder": {
    "new_size": 48398418,
    "order_id": 3172314,
    "new_price": 29800000000
  }
}