{ "zmq_host": "127.0.0.1", "zmq_port": 5556, "ros2_odom_topic": "/dog_odom", "odom_interface": "eth0", "default_walk_speed": 0.25, "default_turn_speed": 0.25, "dist_tolerance": 0.05, "angle_tolerance": 2.0, "safety_timeout_mult": 3.0, "dr_update_hz": 20 }