tx 0x4ef4a12a257b4e4b2e794eb7a3985f7b65beceefc7b939147d181bfcaf5b76c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 5307153,
    "order_id": 338701439,
    "new_price": 9083000000
  }
}