tx 0x0f532d53c60f95c247ca641b69f1f7109f9eb3f01c1b9112b9623cc34b5a1ddeCopy

payload

{
  "ModifyOrder": {
    "new_size": 10539620,
    "order_id": 10857418,
    "new_price": 10266000000
  }
}