{
  "manageEntity": {
    "action": "Create",
    "entityId": "1838350010",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Nice sound! 🔥  DM for more info on how to get this song on college radio.\\nhttps://www.fiverr.com/s/gD3drQ9\",\"entity_id\":227145366}}",
    "nonce": "0xef613291b8ed36ffeb3ab3313de2f2845d871a38df221970b6dee58e180cb3ca",
    "signature": "0xf3a319d63fef682ca12a19c160b226b97360e34b36122d2ad86a5f6c847b902c303f8395e968a0f3a59b81fbd517220d0410b2c73d1e601c922f9d5b8c82bc2b1b",
    "signer": "0xE466248f391B5f99247E259e38d4f898225001e0",
    "userId": "260762194"
  }
}