EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c945f7069aec03bf1627f15156c84266f2a86b393d7d1167a7fd4fe5843076bd","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPd3wZAx"}]}