EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cee9f7a0c1e7a07dd3c9aab3a58ebd4db81d983d53dd4f590175aaeb59af50a3","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"72a57fe0-8507-4ef4-a59e-0daaa107c81b\"}}"}]}