EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"811438714d0b362fcb7be4438914b81a4b925b829e0ee335af2158fcf851b169","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqMO3lEAE"}]}