{
  "manageEntity": {
    "action": "Update",
    "entityId": "122755642",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraf7ogjcfkbu6rpiy2to53pszd5l6blytz3w7m2pqqhxi7fvb3elga\",\"data\":{\"name\":\"winebdcom\",\"handle\":\"winebdcom\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xaa52c0ab8566ce2d4811401dd352f78ab91895f1441894618f9fd59f07a7453b",
    "signature": "0xfc370179866549a9699867c36744d028a81bad304449d5eaee027847e76eda2d34d04233563ccedf34689a4864f990c4dd5fd6c0efd67e060bd2858eb3e635211c",
    "signer": "0x05416cCb2565ed903310b8EC08Ed44f8a185DEA1",
    "userId": "122755642"
  }
}