Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,570,558",
      "signature": "0x8fd01d13609ddc3098578a875f38f7b9a4a35f23b72ee5a10b1ada5b26aab7f4b427fee8489ded06afa2dbe575232ced",
      "randomness": "0x08f5b9c40f0ac996743c47914d5ae894fa96ae2a7b63f2ef0d59a38ab0dfd6bc"
    }
  ],
  "blockNumber": "7,412,975"
}

{
  "Sr25519": "0x3664c9f957bbd9ac77b52e9f0281d5fbc8ab9ce44a92d75b4c5cdd883dd44a76fc97bccca80a8d5d2fc9e565153415245a471dd492321dd3542805992ec35b8f"
}