EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"839856bac2b03fd61139a98d2f608f6d936ca477cb2837071206bab337d02759","new_owner_id":"977de14ed321e22460802dd2811242a278251b6d587f32e17f16411c86c0a490","amount":"270000000000000000","memo":"sw:t:Zkb25DBmkm"}]}