EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfde932a033361d677b095309ee218f281bf5c36c93fcaf0f9310a9429df342c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDj72Zlqe"}]}