EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6414b39b54272f41068acb40f4e4224c38387bb0ecc2efba3a87b8be8bdf3739","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9Y0L9D9"}]}