tx 0x7d2b534c4197ffe86ab56003ba474f69c1fe9aedb1ee31d072f9bbde20462f0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3434152282,
    "order_id": 456687324,
    "new_price": 29929000000
  }
}