{
  "manageEntity": {
    "action": "Update",
    "entityId": "780341547",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierahcwmhj62ct7fbezwnxkapz6eo4znwjtlaac5fo2eeaxags7hnjya\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"id\":\"8f2bd44f-c9d7-491d-9414-b6cb2a878a73\",\"type\":\"folder\",\"name\":\"New Folder\",\"contents\":[]},{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":2104636752},{\"type\":\"playlist\",\"playlist_id\":486888421},{\"type\":\"playlist\",\"playlist_id\":1907442030},{\"type\":\"playlist\",\"playlist_id\":891761148},{\"type\":\"playlist\",\"playlist_id\":1759372077},{\"type\":\"playlist\",\"playlist_id\":458067383},{\"type\":\"playlist\",\"playlist_id\":215328064},{\"type\":\"playlist\",\"playlist_id\":1485614772}]}}}",
    "nonce": "0x89d6530eb02eb231dc552d05fbd3eb4a8549f75766a471f82e8faaeeb4ea035e",
    "signature": "0x88df208e1124e9faa6abd742b78db6f670a9cfe464ee7a365c8f46450093e227688c057f47ada3d0f706a17bbae13b0aaede5e04a340561fdd082efbce4556861c",
    "signer": "0x4472649e86ce1112114495aD96E09304dAA98495",
    "userId": "780341547"
  }
}