EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf675738975644f91609ebc10e74d3737d69d2d6c24a54b21efe1a72923a8964","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwvveQql"}]}