EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"451913e633c72fb951effe076d3bd2977e3f08083dcf6c87fa89992b0d437c5c","new_owner_id":"c0c47c126faec0741dc040db0f460599c90d2bc597c04f94adafb4e40f0b50fd","amount":"49700000"}]}