{
  "manageEntity": {
    "action": "Update",
    "entityId": "529243157",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierakx7oevn6b675d6v4o4ryn477w3kddkm7ndpopn4ma3rsatf5b62a\",\"data\":{\"name\":\"Done\",\"handle\":\"Done237\",\"location\":\"Lübeck\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x4a47d57eaaaea906e2e2513b0e52a2e0bdefdf2786811ecb299bcc0208a45e53",
    "signature": "0xc952cbe0186408103c3807d08f7cdf6ea1adc9857fa88fd3ea481ea752a3ca3654b89c5a2cc9506c1cca7c6166f3fea0f568f51f8fe3f8ff01fe2ef477108d4d1c",
    "signer": "0x78b2B7e701b9EF7AFd8D1aDa8D82b2e90036f645",
    "userId": "529243157"
  }
}