{
  "manageEntity": {
    "action": "Update",
    "entityId": "513913828",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera4habq3iiy2pcjmeuqdzj6n3xhmrsd6cbzb6kun7yj4qtguxa3sya\",\"data\":{\"name\":\"Ritchie Flamell\",\"handle\":\"RitchieFlamell\",\"location\":\"Sehnde\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x64b7805d87c6c2c71d982772a4339a5c14f918081495b0d49783469426782062",
    "signature": "0xde864ed441ca78d9b1d7de9cced7342481eb9ad3c47d81c6f31e832b86f78e47106d3ff30befc76deebb804427465b3722accca60c8b584bf4f5085a5f69fe831c",
    "signer": "0xD8Af7F25Fd96Ea8cbBD6f20Dc8595f0c98A3DaAD",
    "userId": "513913828"
  }
}