tx 0xa19c77cad17aefecb4b79a0d6ac1b2f7e6ed3ecc87951fb1fab7c363f6b2f16eCopy

payload

{
  "ModifyOrder": {
    "new_size": 15134081,
    "order_id": 79782988,
    "new_price": null
  }
}