EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7366c39dfe2c4fc100ccc31d9f054ec2e8c3dcac8346d45b2b3161db924f9f9f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2rLa8q6"}]}