Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,609,766",
      "signature": "0x9996f74dd88c341f2c970aa33b6f52028308083b011a9cd9f84a0ae222cdf30fbbf16ed9dd90f2341320ebc8839f1c63",
      "randomness": "0x1379c22b599552056505ec3a8df52566a2c51f08cab76e224d1ed6f408be10d4"
    }
  ],
  "blockNumber": "7,422,758"
}

{
  "Sr25519": "0x2ed9b5debb7e2881a2e901612f8a9c68915c3ddec6d56a4e4cf04250e92fef5270951be168a3e7b1ca04a734f7eb0def2359cd777e5fa5b5ea6fdc8b0bf3618c"
}