Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,597,322",
      "signature": "0x8fb2b163099b361a5c471d433b02ac338447e994a95c289667717a141566cde43d408c598c0a3dd10083052b3cb309c9",
      "randomness": "0xef3851b523156e29e8dbeb3506d48d018ecc4b7fcbc0ae26690c9aa15a7f7e83"
    }
  ],
  "blockNumber": "7,419,647"
}

{
  "Sr25519": "0x1699c5add65f9c7ae78eaa72116176595367626483cd039474ccb13bc40e6b55212af2d000d7661221bf091659c44ef1439949df0223578eb50a92a9266a0687"
}