EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9384008238afa7443a030f330044018f173c81c53b69212778c8fd2e3cdaf602","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:gYAkMBRrqb"}]}