Is it possible to set multiple parameters in ros2 from the command line using "ros2 param set"?

edit

I have two sets of parameters, position and orientation. Each of them are defined as hash maps (definition shown below).

position has 3 components: x, y, z.

orientation has 3 components: roll, pitch, yaw.

I have default values set for them. but I want to change these values from the command line during runtime, using the ros2 set param command from the terminal. Is this possible?

Code snippet of my parameters

std::map<std::string, double> position_values{
     {"x", 1.0},
     {"y", 2.0},
     {"z", 3.0}
};
this->declare_parameters("position", position_values);

A similar definition is present for orientation as well.