Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,547,436",
      "signature": "0x82654a80a9d98d66b92943d389936320ffb3909a989d2ea3db423986cd03ee39bfc1be3f01e1d9f661c81fab94778c6f",
      "randomness": "0x8b23266e8145e18717098b2d579e28f213b91d3ee26bc80d30a1d81bffce112f"
    }
  ],
  "blockNumber": "7,407,195"
}

{
  "Sr25519": "0x904bb4790b436db877fb37fb87b525fa3a2627d359a32e89a7d9b9c85a8bd45f7d746db35a0f4112e7982c164dacdde77b5bd15b9dcc2c7683564f1cf7336588"
}