tx 0x5ec91830a9dc367d1e8699be3b6c56692a0de978ace855d7e3c8bf3f1eebfd9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 57668656,
    "order_id": 10296077,
    "new_price": 29693000000
  }
}