orng.wax

{
  "name": "randnotify",
  "base": "",
  "fields": [
    {
      "name": "request_id",
      "type": "uint64"
    },
    {
      "name": "dapp",
      "type": "name"
    },
    {
      "name": "assoc_id",
      "type": "uint64"
    },
    {
      "name": "rnd",
      "type": "checksum256"
    }
  ]
}