tx 0x65993cc8ddfc7b176570d215a7a7ab98fce005c9b8a0a485c9d3ea1ea403c2fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 6293578,
    "order_id": 134911974,
    "new_price": 58342000000
  }
}