tx 0x15bb5b6d2bf6617a603c6d3a95eba451cb5ddb2c38c12d06f1c4e28fcb00b618Copy

payload

{
  "ModifyOrder": {
    "new_size": 61584643586,
    "order_id": 355816846,
    "new_price": 518000000
  }
}