tx 0x7cc2e3e5bffc7dc4d8d1569a3c3c5e0787d4ccc59777299145060d96d6bfac05Copy

payload

{
  "ModifyOrder": {
    "new_size": 198789490,
    "order_id": 472497504,
    "new_price": 7399000000
  }
}