tx 0x49535060378c2d7b20b3f8ece7d8ea459c9ea7d95b66519f994a0b41b197139bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1353764371,
    "order_id": 341386954,
    "new_price": 21452000000
  }
}