EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3346d764876c1d981a518b115bdff7dab596fcff04cc3d95fff95e95b94a2720","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq20NyPA6"}]}