tx 0xd7e7e3ae71af3b3ad64a2dc5a9132bbb9f1f04be58885d2a680b4873c57f1aadCopy

payload

{
  "ModifyOrder": {
    "new_size": 10004563,
    "order_id": 244316000,
    "new_price": 9159000000
  }
}