{
  "manageEntity": {
    "action": "Update",
    "entityId": "914454171",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera4elar5t6sd3fky5fdk3m5w3qmsatjdmypol7qhlne27ublw6ei4a\",\"data\":{\"name\":\"Nice\",\"handle\":\"dionluci\",\"location\":\"Naples, 72\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x6281dc1a5c59982032b706d4d1fa411aa6b6101877bdad9feb99c117fbff6d07",
    "signature": "0x5fd17ecd6ade4afa1b207eded038d65c7619011ea19f8ccfc412ded8d0bd39f25c7eff51cd8212f39bc9745ae0a89eaa1e98d3aba312bcd46b4914955f3c40601c",
    "signer": "0x2664090B6bc303Af9e05966309B6b444fEa5D0E0",
    "userId": "914454171"
  }
}