tx 0x73a6ed99596b6d1a5d153a5befe4417da8e87376af71aee0bd2bf45801f4f4dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 90400653,
    "order_id": 45437145,
    "new_price": 9903000000
  }
}