tx 0x892bbaaaf47f857b01e9e0edf0f1d31d18f822bfcffd5a94851baf5eaa62ea8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 145020534,
    "order_id": 12703303,
    "new_price": 29730000000
  }
}