EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3097dfb9c6095789a59dcd279e0e8667d37644410752d5fcbbe165fc9f292032","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Am8MW4pW"}]}