EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"100dcfcf1dacf394056fe96100c17ee5aa54a02587e44e3f452c61af6e9d1eb2","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwEmEWDl"}]}