I helped my boss move a rather large shed.
He braced it side- to- side at the floor (collar tie like, but lower. ) He used ratchet ties around it at the base perimeter as well as inside cross diagonally.
He bribed with beer, brats and BBQ, 15 or so friends and co- workers to lift it from the inside at the cross ties then walk it some 250 feet to its new location. We had out side helpers who had several really beefy saw horses to set it down as needed. It worked very well.