{
  "manageEntity": {
    "action": "Update",
    "entityId": "115948443",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraru3hn4z74b3pl4b6ld7sroevvjeufm3llzvcqcv4ygqg6tuvde5q\",\"data\":{\"name\":\"Zaza\",\"handle\":\"Sonmez62\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x2b3bcbff592a6d54b07bb726798cb8aca0bba9c0ba02095d0ee51541b0985b83",
    "signature": "0xa25727f865bf05751cb97998f5e16c85ae40164a05eec5d8e6fe360314e30b9b73567d4ce80126cc31933c9ae934b86c079c14192e86a047036be9d2ab1678fc1b",
    "signer": "0x15C4e98d4Ebf8E243E9b57E013521974f7F206E1",
    "userId": "115948443"
  }
}