Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,579,913",
      "signature": "0xabb2045eaceb50cfb40bc27074d072bf57d09096b6eb78bbd7802d99cd35b796066f94b75c260994414d4e80647e9d9f",
      "randomness": "0xb08ff49838b8d87a8e2f8a7055a476adb4b3f69a44ccf513c2b6138dc1de12a0"
    }
  ],
  "blockNumber": "7,415,301"
}

{
  "Sr25519": "0x18160f322e4ba3355fe6f0d86ac93eec5e5b9a28390a1583a7d4e93ff23de230e82f5d909726d318c37fa3f0c1a5928559b85e9cae0fc4dac7f6bbe726b46a88"
}