When exploitative pretendian fraud Rachel Holzwarth (white woman who was calling herself White Eagle Medicine Woman, and her group, Whirling Rainbow and Grandmother Drum Prayerformances) was doing her pay to pray thing around the US, at some of their ceremony-selling things she had one of her people doing one of these things. But they used Hershey's Kisses and read from a script and claimed it was from some South or Central American culture these white people clearly had no connection to. It was just as cringeworthy as the other fraudulent stuff they were doing.
I don't know about these other groups, but that website has all the usual newage bafflegab: "Oneness Consciousness," "High Vibrations," and pay to pray, so...