{"kty":"oct","k":"oASGaXcUVTXKWrsEJg3yqL_Fn6buevmxFvaAm_Y9a9H-0DgL0iqO8vpQGXFG2w8ljkYfOHF2HZOZOPlkbJfhnnPaAkMKA6tE0lmXyqjNUBTikgXlvETORb6QqAPudhm1iYhl9cc92CoSOvURp_7oPcZsDaWU0-ygim1cAdgniUc","alg":"HS512","key_ops":["sign","verify"],"ext":true}