{
  "manageEntity": {
    "action": "Update",
    "entityId": "356786140",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierafubq62id3h3jweedpvofgspxin52wc6c55buxzux46r2xc2r32yq\",\"data\":{\"name\":\"Emad\",\"handle\":\"Somethingibnsomeone\",\"location\":\"Düsseldorf\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xa4edce716e90d272c8df3a123c2026a6ec19f0a59a3b25f147c4bc6860382484",
    "signature": "0x1c088a7798a29f734333f9dc09cb6780407904b643ce675e5f08da0046c26477530219c2966597cb34dffba57de0e1607fc9a2a56dc428da4cdc7a858ed0c2d11b",
    "signer": "0xd0b8048AeD1D135a87A8FB83Dc75909a37af17Ce",
    "userId": "356786140"
  }
}