How can I use a command to place an armor stand in a minecraft mine?

If someone knows a command, he can respond quickly

Yes, what type of armor? Then I can do the command for you straight away

As far as I know you don't need a command.

You can also simply place a lore, build a few blocks, place the armor stand on it, remove the blocks and then it falls into it and remains in the lore.

However, if you need it as a command, I would recommend

a command to spawn the armor stand

/ setblock here coordinate minecraft: amor_stand
(you can see the coordinates if you press F3)

and a command where you spawn the lore (but a little further below)

/ summon minecart coordinates here
If you have any questions, for example, just ask about the structure.

If you want I can send a screen.

Iron? P.S. Sorry that it is so late

/ summon minecraft: minecart ~ ~ ~ {Passengers: [{id: "minecraft: armor_stand", ArmorItems: [{id: "minecraft: iron_boots", Count: 1b}, {id: "minecraft: iron_leggings", Count: 1b }, {id: "minecraft: iron_helmet", Count: 1b}, {id: "minecraft: iron_helmet", Count: 1b}]}]}

Thanks a lot!