{
  "manageEntity": {
    "action": "Update",
    "entityId": "125858",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracbpzariv746lf32utdiydtxrj2rlv3jvtfnufh7otumydyl6cbiq\",\"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}]}}}",
    "nonce": "0xa46d1e57f70099e41f924f3b8bdc994a1f319b00d7e3e40bc1f0205c15cfb154",
    "signature": "0x1fb65b46c817e3d5565102890784e93efe3e7c9f9b57d011f810a913bd4368600fe42fa73a2d7efe37c469169918b1b044e82c054bdb4e62af98bc8a01410a6f1b",
    "signer": "0x3D1252Aa2e83641DFAc3Db992907399361A6F464",
    "userId": "125858"
  }
}