EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"19679d15164f62a572b2cf7950d53d8557e9dad9cdaa08ed8fd571b85466d809","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAP3jBxpx"}]}