Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,633,260",
      "signature": "0x8e8b81fcf27a5c9eaedf86fcf64630fb60466839cf5b6ee2bfe1b94fe9b491cd089b13485da5b9ba47e9a6cf97588fd4",
      "randomness": "0x841af709c10691dd9efae037d17162770c5a5bcccde1ed183b93135128d5b1de"
    }
  ],
  "blockNumber": "7,428,629"
}

{
  "Sr25519": "0x20ad3bc9b9fa646efb60e2848143a8f65f13227c0c9e86400fef99f624c99a702206b87cba27ff2dd3dd6e8e3ba964726952bac3587c3814ac7562285e4eac8d"
}