{
  "manageEntity": {
    "action": "Update",
    "entityId": "297045622",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieralbvpzpopjmahwvnq275vgiaewu46hs2m2ywz7jyqw74b236wxboq\",\"data\":{\"name\":\"Zoumann\",\"handle\":\"Zoumann\",\"location\":\"Casablanca\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x19b75b7f670a86574ac252f3e0368be0478b63180696a7c92387f3339e091a98",
    "signature": "0xae60d640625d0d45cfcf4ba5da799f2917ff21167bfc12c98f74d00b30b5952b268e2227ba62678e8a4a98c514fad2982511de0e339cb3c74692297ba5c3e8f51c",
    "signer": "0x8dA1fBb8C1638201E5bA074130AAfb0B7602199C",
    "userId": "297045622"
  }
}