{
  "manageEntity": {
    "action": "Update",
    "entityId": "686036046",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierabhcdbfzzbod2rjuzd4j4bej5i5evlbu3bnbn35kf6rpcipxhhxva\",\"data\":{\"name\":\"niniasz\",\"handle\":\"niniasz\",\"location\":\"Warsaw\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x806f2c717d32c2c3302fc7cf52e33e72f5a184af94026f3fb1fb294ba12ce84c",
    "signature": "0x9e9f89d495ab104c0505d0f4cca1e70b167c6c35ef44dae7580a884d77b8435e53a6116c221d676c48e3a29fd482da0e5bb9edf7a2d3ca44c00a62ca7964d6571b",
    "signer": "0x734C2A225B77Ea74fB232211f2c7FD4Da7e0FF75",
    "userId": "686036046"
  }
}