{"version":"1.0","type":"link","title":"Pebble - Newikis","description":"A pebble is a piece of rock with a particle size of 4 to 64 millimetres. They are often made of flint.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/7/77/Pebbleswithquarzite.jpg/1200px-Pebbleswithquarzite.jpg","thumbnail_width":1200,"thumbnail_height":803}