tx 0xac29a1202b47c99ff1ca37b0a962f92e5a57b5d7b9fc0859467c6d7e9b8ad80eCopy

payload

{
  "ModifyOrder": {
    "new_size": 18270802,
    "order_id": 14124802,
    "new_price": null
  }
}