{
"wifi":{
"ssid":"flam.su",
"bssid":"54:48:E6:A4:E9:EE",
"mac":"5C:CF:7F:21:FF:67",
"ip":"192.168.11.8"
},
"firmware":{
"time":"Thu Jun  2 09:32:26 2022",
"size":382048,
"md5":"7c931347cf206a20a360fbd9ce5cc1af",
"free":1712128
},
"hardware":{
"cpu_id":2228071,
"flash_id":1458400,
"flash_size":4194304,
"cpu_freq":80,
"flash_freq":40
},

"device":{
"uptime":4513152,
"time":1654156092,
"id":"some_id"
},

"filesystem":{
"total":2072576,
"used":40960
},

"system":{
"free_heap":39280,
"heap_max_block":38960,
"core":"3.0.2",
"sdk":"2.2.2-dev(a58da79)",
"last_reset":"External System"
}
}