tx 0x2abe4b2f9d4b0a85b7b6fd322ead2af8fbd1cd0fc5b407809a8d7b6fcb0b6b83Copy

payload

{
  "ModifyOrder": {
    "new_size": 6432432729,
    "order_id": 470081941,
    "new_price": null
  }
}