EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e2757ab56d6a831800210e9dcbe564a11226249763e35558081e63eae3c944b","new_owner_id":"hero.sweat","amount":"50000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"4ca40355-29c1-4fa4-9462-fce78847093f\"}}"}]}