tx 0x507d2a5efd1b6f72bf2cbfaa85b8aadaf99fce3c136d0971ef5b490870aa3e5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 684395583,
    "order_id": 402534809,
    "new_price": 60440000000
  }
}