Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,613,051",
      "signature": "0x8d6635e183eb44e9907394c8c5a584184189bf3422f607a958567559d24587ece31070f5e6e156d3f9108ae79cdbbe3d",
      "randomness": "0x69bb7d374ad10ded535faf8b8415ced13fc2de0bfb9608a11e0e95651df1454c"
    }
  ],
  "blockNumber": "7,423,578"
}

{
  "Sr25519": "0xbc79cc1859bdb35ba6f63478baee32bd054a64666111f76f602a735a5b15bd2469327cc04f56678432c00de6d9ce3e773869438da0f207ae4fcac459a2e7a78a"
}