EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4946908754fc50b9d2fad6070d2d23d21452bfd1f148ce7c2f532e994b74b76","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"6bde2511-64f3-4ead-a541-e409f48187cc\"}}"}]}