EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d207815b9ba361c07bf157d58ab01dd8017c719674b5c56c2ab60c3cd478c96b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM3o0PAE"}]}