EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d929f4b33251d389dadb987c3abde70e83ae1783ae88e891dd73838688b9a9eb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:LVpWvQRgqk"}]}