tx 0x8b8614f739d42f3d13cae399e8a17c47c2dbee9dcb88dc5e4e8cf4e1ff44446bCopy

payload

{
  "ModifyOrder": {
    "new_size": 478149475,
    "order_id": 12054447,
    "new_price": 29511000000
  }
}