tx 0xaef5ca369aaa4a3eba62b03ac1d6f3d8f30f2df46c6d8532de5cda5043ea10ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 28128521,
    "order_id": 8163659,
    "new_price": 21203000000
  }
}