Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,571,905",
      "signature": "0x829a90c20d1f220337c20cb4f32842e022b8064414eeb08c328f0acf82c0b9839dadb9b49941d888f6133ea0eb8d94d2",
      "randomness": "0x933e3b4d34c15cf4a3e5603855c18f1d6068d7036584e549a8ed4549f8e3756f"
    }
  ],
  "blockNumber": "7,413,312"
}

{
  "Sr25519": "0x92fa078b18ba0c4bdd9dff3867a0a70336c6b44f67ca1c7531e4336d12b48824d068a483c899f482bf14229faaf300767711fa75157085f477e38535af356f84"
}