{
  "manageEntity": {
    "action": "Update",
    "entityId": "752417560",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6zobahpkcrygmofvmzyw2qnp7aa7mz3zkj326dw4zsrcgvvd6syq\",\"data\":{\"name\":\"C0t3m3\",\"handle\":\"C0T3M3\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb93f5f988ec9a0e20846fca7a504855aefb81b1f05012cdbde5bcb5817c5adae",
    "signature": "0xced245a44cc6b5a72ddaf92674d72b627445c195e9648a1369d1d6269085d7255fb6f5d3a9cf1947a526652e658d7fcc484c152b3ee7e06b14998823cb3cf1551b",
    "signer": "0xD789D7A758b03Dd9Cb2a515Ba006C101d295420b",
    "userId": "752417560"
  }
}