{
  "manageEntity": {
    "action": "Update",
    "entityId": "814483459",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapo72bqbrdjjlh47uz4gepk7cwildkfeuok4l3le3q3zrmntqbf7q\",\"data\":{\"name\":\"TEETH\",\"handle\":\"TeethDubstep\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb40c82c545a0cf7b57c0cb15fb10ad586b530cdb653d51591afe06c5d3c18332",
    "signature": "0x933d63e0ee854d8f9b8af4e642b4848b7b0de73e975cd7e0824a11c1a2a166cf634d0028d753c46c60ef4b9e4453051018d62c612f741704245ae20bb7e98e401c",
    "signer": "0xaE8f01E1365fF40Fc050967a35634F857650c83f",
    "userId": "814483459"
  }
}