{
  "manageEntity": {
    "action": "Update",
    "entityId": "125858",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratju3udbo5hi4tdractlvb2h7bgbnnjg7clg54gaamjomlv3mzxxq\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":1754699030},{\"type\":\"playlist\",\"playlist_id\":26661},{\"type\":\"playlist\",\"playlist_id\":66575609},{\"type\":\"playlist\",\"playlist_id\":199989808},{\"type\":\"playlist\",\"playlist_id\":227637244},{\"type\":\"playlist\",\"playlist_id\":557778397},{\"type\":\"playlist\",\"playlist_id\":616560266},{\"type\":\"playlist\",\"playlist_id\":744435948},{\"type\":\"playlist\",\"playlist_id\":827944077},{\"type\":\"playlist\",\"playlist_id\":898641589},{\"type\":\"playlist\",\"playlist_id\":939756259},{\"type\":\"playlist\",\"playlist_id\":951732492},{\"type\":\"playlist\",\"playlist_id\":1005569021},{\"type\":\"playlist\",\"playlist_id\":1033834538},{\"type\":\"playlist\",\"playlist_id\":1246657928},{\"type\":\"playlist\",\"playlist_id\":1382224771},{\"type\":\"playlist\",\"playlist_id\":1651406717},{\"type\":\"playlist\",\"playlist_id\":1701259032},{\"type\":\"playlist\",\"playlist_id\":1736697289},{\"type\":\"playlist\",\"playlist_id\":1802356835},{\"type\":\"playlist\",\"playlist_id\":2006021779},{\"type\":\"playlist\",\"playlist_id\":2121325512},{\"type\":\"playlist\",\"playlist_id\":423131428},{\"type\":\"playlist\",\"playlist_id\":1984499095},{\"type\":\"playlist\",\"playlist_id\":1133720985},{\"type\":\"playlist\",\"playlist_id\":65035505},{\"type\":\"playlist\",\"playlist_id\":1850543401},{\"type\":\"playlist\",\"playlist_id\":366371564}]}}}",
    "nonce": "0x7b1be06f2b4b863de73f8cfd628b8763da034b8ab6fcea61ee18b5b51a92944f",
    "signature": "0x0cd60b087cfa0644eee4898a319577631b6254a1418a1be5fd7152f69f16684179be1121ecfa1c28445060a0ea99d5b713f154e6954665faeeb8dab0e07a89a21c",
    "signer": "0x3D1252Aa2e83641DFAc3Db992907399361A6F464",
    "userId": "125858"
  }
}