tx 0x54c81b0bf0131c80360c8b51cfa386a6f6bb73d5dd52fcae8076b8e937c0e3e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 277247294778,
    "order_id": 462940247,
    "new_price": 501000000
  }
}