EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0843a3382a3e87ec4d72f2a5af3f533ddb9e985e59d3318b609ca10ddd401f3e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRM5Wgq8"}]}