tx 0x9aaf65fd9bda3a44d5a5fdb3e2b5840950189499f7cca462383eead94c19d9b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 158116973650,
    "order_id": 405384945,
    "new_price": 534000000
  }
}