Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,666,992",
      "signature": "0x9385dc979473112786144462e9f6aec3d9539d855b716b012d2ca4ef4e62962d049ced57e271622105f4a380a03ed7a2",
      "randomness": "0x425068a59484b45e33e4ead14337807cbbc73744fd08889fb73888c1bf4ec1da"
    }
  ],
  "blockNumber": "7,437,039"
}

{
  "Sr25519": "0x32e8b173878293571f9ef6e7296cedfc4ca9b24f87ee3234d46a33ab9a0cda77548f20bf3985467d20bb317c625398519a8d914bc42f9ade2f87f6c1aad8fa8d"
}