[
 {
  "sid": "sim-dr39dh",
  "seq": 1,
  "events": [
   {
    "type": "stage-start",
    "t": 823,
    "stage": 1,
    "desc": "engine + face camera only",
    "ua": "Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHT"
   }
  ],
  "recv": 1786679154.377,
  "ip": "27.72.29.21"
 },
 {
  "sid": "sim-dr39dh",
  "seq": 0,
  "events": [
   {
    "type": "sim-start",
    "t": 817
   }
  ],
  "recv": 1786679154.398,
  "ip": "27.72.29.21"
 }
]