tx 0x9b996147bd93f1cc7f2e2e28a8601b4edb649fd1c7f026daa49dafc50b4b80b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 29931495,
    "order_id": 6968729,
    "new_price": 30828000000
  }
}