9223372036854775807, 1 => 'O:57:"ApiPlatform\\Core\\Metadata\\Property\\PropertyNameCollection":1:{s:69:"' . "\0" . 'ApiPlatform\\Core\\Metadata\\Property\\PropertyNameCollection' . "\0" . 'properties";a:3:{i:0;s:2:"id";i:1;s:4:"name";i:2;s:8:"category";}}', );