tx 0xe3646dccde425d36e9b59bc8a70b4f0c790bf6336226f5d5a3c3e5dac4802b5aCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 7700829,
    "new_price": 27681000000
  }
}