EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7587294ecf145e954c9d0b19f317bdc727ffd91e54a14e797808b67c85cb382","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"d9f87faf-4de9-434c-8940-b850378414fd\"}}"}]}