tx 0xc9fc5896daec1c9799ed8958c0fe1dc3bf3c8b957757c6a2049e4e3d5fe49915Copy

payload

{
  "ModifyOrder": {
    "new_size": 522851611,
    "order_id": 331127529,
    "new_price": 30510000000
  }
}