tx 0xc9e3dc05b8b65de4dea550b29e0d3b0a826376d0e5b6fe7d3b923a2c849eee5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 812567714,
    "order_id": 474424191,
    "new_price": 7370000000
  }
}