EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"velodecals.tg","new_owner_id":"0aa3b7dcd1257c4feaef572b61f8ac00d2cc6b7ad8ad5b7bfe84a4745c56d3dd","token_ids":["547:311"]}]}