EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ed28bf667a459525e3fcfda53ec5525df628efeea3eafefd7d9e1758f060fa37","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBaNkxA2"}]}