tx 0x5a18239c9b636d4a3bfb6595a133a56f990ddb3b7a95d1fa9157596c40bf064bCopy

payload

{
  "ModifyOrder": {
    "new_size": 12438799,
    "order_id": 37978524,
    "new_price": 67273000000
  }
}