{
  "manageEntity": {
    "action": "Update",
    "entityId": "318391232",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierajranast27jfytcgghv6pi2762dq63mi4hau72s6vc6al6scyprfq\",\"data\":{\"name\":\"szily\",\"handle\":\"szily\",\"location\":\"Cluj-Napoca\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8cfb66b010cfe8feddb92680e07d890076bc86b22e34174edb6a2b2d4e6868a1",
    "signature": "0x39cf738763e73cb00db2e9f29926e73bb6217909efe82437d702a30af0e3ea7a4ce4a4f70706d2b2f19575d4f341547c88ed7b2ee7c142282853f7ac4b14f6301b",
    "signer": "0x45431d52A374aA9d0891f2Bcb6961aE10227f64B",
    "userId": "318391232"
  }
}