EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6e50424d7b25eb808dcc2393b108034e5a2a53dd9a3d2f31adfc1c66d4c6e3d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LyAZldmqjP"}]}