tx 0xc0c13901c768bacbb5a7fb86c7fe82f47ab6307d4f84c5b1c5dd7f8a62abf41eCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 10230403,
    "new_price": 28474000000
  }
}