Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,567,693",
      "signature": "0xb7200aa61bad442cd1bf01433beed792e66cbac4667ea8b9efdcd0de490fdb1c7e461770a2994c2484d5dbe81950bdae",
      "randomness": "0x05f174cd4ed53686a4585d8c55c686fa9c93000692e785d67369472b708268e0"
    }
  ],
  "blockNumber": "7,412,259"
}

{
  "Sr25519": "0x0c2e368b6e80c09cf817639f2650580e0d6cf2cf3f6af6aa1d92ebfd777023397c89315eed3de210a063e57791af05862e8f84ffdffe2c531bd02545f0edd287"
}