EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"451913e633c72fb951effe076d3bd2977e3f08083dcf6c87fa89992b0d437c5c","new_owner_id":"87b347a0b761f537ada160b95eeac8b0a7db2c7d06038c0cbdfc1968a8d80a2d","amount":"517475004"}]}