EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"468440fd4455a198ecdf50a517e525575c416b07435e438540b70e025273f206","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbK3JEqY"}]}