Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,649,131",
      "signature": "0x8459cc7370e203075f89c1d68fc107054bb554141540a91de2d6ee0f8e0a39a246bee43de1b4527f4f4c56188e59ac8e",
      "randomness": "0x1e8811fd1a689e7ab11ce48d2dd70947bbba31851b24908db4930d0d3f53ce40"
    }
  ],
  "blockNumber": "7,432,587"
}

{
  "Sr25519": "0x80ab0cefbd9bb25a5c6df6f6d101eb7d36ec114946874cd7e544b1ef590ce73ca6a3d8caedcfbd98bac035dca1f3cdd24aa0dadc7c7ca1c533b9309fcc570b83"
}