EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57f35a560531b8e90d40728047eb8570719bb58ba61afb24065597fd33327a1d","new_owner_id":"hero.sweat","amount":"1470000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"edd86c02-57a1-4f3b-9f9b-ffef4486b5d6\"}}"}]}