{
  "manageEntity": {
    "action": "Update",
    "entityId": "446570480",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera2k6xapexadw7psmcjoihju2k4tkjjdogp5yzcqirzngj5ighm3va\",\"data\":{\"name\":\"Luis\",\"handle\":\"jrluis\",\"location\":\"San Salvador\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x8974d104b4032fe0c0f1031f6bd40f3187ce8cf68f431a31679d5119cad8d27e",
    "signature": "0x0f191d77122f5fe48737dcc1d4bc3c37d267af7d56c057cb425a5cf13a9a6f134d7d36a69f6e006b8e462de58f36b569542e1ffac6bf061e803722a09e6dee011c",
    "signer": "0x5EfA9a4B8297fF11C3f5813942706bd039A47a34",
    "userId": "446570480"
  }
}