tx 0xbf51ff1d35d9d4ecd3dd802b78fd1a84c18d9ebb2a6d8f5064443b4aa4f65ff0Copy

payload

{
  "ModifyOrder": {
    "new_size": 1404335588,
    "order_id": 472451332,
    "new_price": null
  }
}