Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,633,149",
      "signature": "0x82daaba4d04932fe17a6332802c0d0c7477feab79ed4d598b16005af9a754e7e9d9c0090f624f0ebc81cb821b58fcef4",
      "randomness": "0xce158b65cd6931715250c768a95cf1e6463f53fbee61628296bd4394c9acf4f0"
    }
  ],
  "blockNumber": "7,428,602"
}

{
  "Sr25519": "0x98e961c0012a8b5309e6bbefe567ab6dde0bae420be664621b803067ac96296b0f9ba3c3270f354c2a9bfcca6c86c63cdc42e18243bacc4c4c6e208464fc8789"
}