{
  "manageEntity": {
    "action": "Update",
    "entityId": "418252339",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierat3dgibjlllxfwd5pdssvjfrtrey5ranmqbgjfh2mgh4exybfbwjq\",\"data\":{\"name\":\"w\",\"handle\":\"w7777\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x1788f71303d0a13af03228106d6b399bf408056972dc4160c0c1a3ede747a60e",
    "signature": "0x7a271001b19ab169b87d82185cc8d1a397fe6560610b6607b0d17854fcc9d9046f6488fe1e52b476279bb0a0c425d5202e4240936f01972ac385b0d35351b3a51b",
    "signer": "0xc91448d4e77491Cf25add4cd2c3C6Db1dFa1141E",
    "userId": "418252339"
  }
}