EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f80d1fe0c23ae9a5ee9cf822d993540d44631603d4e4b4ccc42736c993f179c1","new_owner_id":"2a74036ffa742d0983d8a81d757dd5e6ece8f2cd611e567a0140683a84696578","amount":"4200000000000000000","memo":"sw:t:OjGBOG8nyA"}]}