{
  "manageEntity": {
    "action": "Update",
    "entityId": "238658596",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraayqgjtwlxbupfj5pmmvgx7wetyqrykqhyhgtcm57nhkdxyz6kjuq\",\"data\":{\"name\":\"Efe\",\"handle\":\"Efefkdl\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8b6c2e1c71e1bb54ade6d33d689edc11dbbff33708238c8ae9ae729c18a627d5",
    "signature": "0x91bbe9fb7ba4af2ce70360673dfd7c80bcc7d7c605fbcfeef4a33fcfe1f6047b7e645162c82f38442ed92df62eddf3b0198387aa3ac205bfa2f1d842406300101b",
    "signer": "0x8E3Ac51Cc25a8320EE8cC8015D2784B17b9f90FF",
    "userId": "238658596"
  }
}