send.json

{
  "speed": 1.1,
  "gps_position": {
    "latitude": -5.864022808999003e-12,
    "longitude": -6.57163496953217e-08
  },
  "imu_data": {
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      "roll": -0.10939200222492218,
      "yaw": -0.35473304986953735
    },
    "angular_velocity": {"z": 0.0},
    "linear_acceleration": {
      "x": -0.0048828125,
      "y": -0.10888671875
    }
  },
  "locking": 0,
  "raw_gps_position": {
    "latitude": 0.0,
    "longitude": 0.0
  },
  "route_gps_positions": [{
    "latitude": 37.53556823730469,
    "longitude": 122.07560729980469
  }, {
    "latitude": 37.53578186035156,
    "longitude": 122.07599639892578
  }, {
    "latitude": 37.53556823730469,
    "longitude": 122.07562255859375
  }],
  "utm_position": {
    "GridZone": 31,
    "Hemisphere": 1,
    "x": 166021.4375,
    "y": -6.512333357022726e-07
  }
}