EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73cc88e0ab5fb09d8597a6857c459b9faa4ce310e1197590624dc69352a0a3e8","new_owner_id":"b31f1a1395d6422ddd673d1f271149f411d31aaed0e8ac462ffca03dfdc3b3de","amount":"420000000000000000","memo":"sw:t:9WyEaL6yVL"}]}