tx 0xfac6f8c6caa35ad545c5e7ad1aaaec7fb2c6f1373f53d9a1f9c367f9efa5e82aCopy

payload

{
  "ModifyOrder": {
    "new_size": 157910391,
    "order_id": 12171865,
    "new_price": null
  }
}