EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6cd0b2816865e3475e4fe24027319c514032aced0434c69f575062083fc558b9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqMM5N5qE"}]}