EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e937f9af7fec5abc852488177c9de1d2f8a43d102e84e05375c010e1c3dbe47","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:PlAd7JE5p7"}]}