{
  "manageEntity": {
    "action": "Update",
    "entityId": "21620923",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraim5xywlauooqwmpdcary7dvz6nx7lusbc5y65ypmu6nl2nwsxckq\",\"data\":{\"name\":\"Daniel\",\"handle\":\"daniel_f1\",\"location\":\"Vienna\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xa1f405143540a0cb14db1d6f5560e8db8f22f49d37496adc1de493ccbec71d73",
    "signature": "0x1ddab4b924749ad08facd097659ec3763732034adde8bdbc8432eca7ac57892067bc996b99a22f87dcba6a1e02e362273bfd02a2961f6227804a626f40f910e71c",
    "signer": "0x1ba9AA0c765186Cc47bFC5aB0dE61748BC81cBbb",
    "userId": "21620923"
  }
}