tx 0x1bf3a6e13a50480fd1002b5d3790686e8c642ea08d1ace98a6a61e1b68a42e7fCopy

payload

{
  "ModifyOrder": {
    "new_size": 819896146,
    "order_id": 474168778,
    "new_price": 7348000000
  }
}