{
  "manageEntity": {
    "action": "Update",
    "entityId": "181673123",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera5nrnstqju26w6t2buf7xwk3dhd25rkznbslitivz2i4efptdemxq\",\"data\":{\"name\":\"Amina\",\"handle\":\"AminaHassan\",\"location\":\"Widnes\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x38d100bab64542136392a1ee7b7c2303bf037bd718e1a2da52dc18148d54144c",
    "signature": "0x36239d8b56c54f2909ac5cca5bc5cddbe01983fae1185a83e915944cc7faf14d17b2a4e52c05e55aea0cc8a86b4fb84602aaa67be799e847e98097aff950e1511b",
    "signer": "0xd4cE0e464BAeEd0785D5f747Eb29620b73e4CE39",
    "userId": "181673123"
  }
}