tf2_msgs/TFMessage Message

geometry_msgs/TransformStamped[] transforms
    Header header
        uint32 seq
        time stamp
        string frame_id
    string child_frame_id
    geometry_msgs/Transform transform
        geometry_msgs/Vector3 translation
            float64 x
            float64 y
            float64 z
        geometry_msgs/Quaternion rotation
            float64 x
            float64 y
            float64 z
            float64 w