{
  "manageEntity": {
    "action": "Update",
    "entityId": "155850555",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraytjfownezxrutbl45k2w5o434xqzaqwqqfvsl4ydd77yqb3hpbfa\",\"data\":{\"name\":\"Luan\",\"handle\":\"luan2009\",\"location\":\"Porto Alegre\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":254240448}]}}}",
    "nonce": "0xfed48691b415a920ae346a3686f987ac1593d841006637849ce0575ec8c48e9f",
    "signature": "0x73eea326e8d2f0a154bea8efa50b05703b4b6df4b21a4aea99e956e6260d1d93435180c1e1601b0a79246dd63c6bea798de6131d81e4829644ef1cc72e1bfcb81b",
    "signer": "0x1d009c86Ce1698b37075364c62F7FDD753e86CaD",
    "userId": "155850555"
  }
}