Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,633,340",
      "signature": "0x878666081628a5419a108e8bfc9b89a874ddc88ea88e6ef0aaf5f9d9266fec944a2238581f314401f22782c300701f1c",
      "randomness": "0xa85f8cdb68f24672d04d090bd9ec45f71797a7c4847915403e81f0392d4f5720"
    }
  ],
  "blockNumber": "7,428,649"
}

{
  "Sr25519": "0x2a00ec5332a0ae77864d714415e810b142598d5a18d9e93f678e3a8cfc907570ca25cf492d7ce1f6a6c2cc8a42b0f791c32169ea2999e4a780144cfe34030681"
}