tx 0x8efd582fd6c5b8cd328e5cb3b083bca3e6e1b36ffcf093eef650714a7f4c63bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 195294509,
    "order_id": 11473120,
    "new_price": 341000000
  }
}