{
  "manageEntity": {
    "action": "Update",
    "entityId": "491602969",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafvl4wrs3l4rxaqy3pidzfv5vzfxfcte6onh62tndzae7h5fynqva\",\"data\":{\"name\":\"Tommaso\",\"handle\":\"TommasoP\",\"location\":\"Milan\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xb112c98d8e4167e272e904b7529791423da2df92510611b0b9190fa77a1da25b",
    "signature": "0x5624a509b5e571c074a74f24a53c557923b3fd1d13c39eee6f56ededbbbdd0915694b5085bcf1f57480a4809cd86b99da7efae6cd1908f703ed2eae875a11d2b1b",
    "signer": "0x8694122f58BA1d252b52c638aE86aBE1a55F5763",
    "userId": "491602969"
  }
}