EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87879c91303a137c2c1f07a1f8f934649c027187788bf245841e82b243ab466e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6PvJGDP"}]}