EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"568e539ba11ec7d69d63b4299792c326d93650c00d4a66b283ac4bb4c11d50b9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6NB2RpP"}]}