EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c23b5520400c211553ef9a2e99b3c0e85de0e667e385f88cc7d64c6d2f4d9a6e","new_owner_id":"f713bb7f4c32a422a94e6155a7f8d3058fc50dcf27b8863ac0fe9ee22e788289","amount":"750000000"}]}