events/payload_point.json

{
  "ne": {"lat": 45.699, "lng": 127.1},
  "sw": {"lat": 30.1, "lng": 148.492},
  "prompt": [{
    "type": "point",
    "data": {"lat": 36.91, "lng": 136.854},
    "label": 0
  }],
  "zoom": 6,
  "source_type": "Satellite"
}