tx 0x382bcf9b5216f01ed49ec9e0acf5a8aad44c00bab7758f9e6b4eda6c4da07cdbCopy

payload

{
  "ModifyOrder": {
    "new_size": 21887460,
    "order_id": 69122479,
    "new_price": null
  }
}