tx 0xbcc4a30151edf948253b9a10255de68b4a61c3d292b1f1c4ee63b71b18c6deffCopy

payload

{
  "ModifyOrder": {
    "new_size": 5780679,
    "order_id": 15968350,
    "new_price": 11234000000
  }
}