int64 hardware_timestamp_us
int64 encoder_ticks_fl
int64 encoder_ticks_fr
int64 encoder_ticks_rl
int64 encoder_ticks_rr
float64 actual_steer_angle_front_deg
float64 actual_steer_angle_rear_deg
float64 current_fl_amp
float64 current_fr_amp
float64 current_rl_amp
float64 current_rr_amp
float64 current_steer_front_amp
uint32 driver_error_code