EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"af0254f78c34597386b35c25496188339cade8bd153426ffedc1b0507b74fc0b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4Amlb7MpW"}]}