Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,625,904",
      "signature": "0xb2e58b8e771a11721db39b77e6ca98bb607ce4cf3bbb4cbdb33f07a450954882e8506c7657a2aed8016704116c99d619",
      "randomness": "0xc82cc3fc3c0a2276603c6c41d2af587b1fe7daa3e9a9c8459695731cd3cd21a9"
    }
  ],
  "blockNumber": "7,426,790"
}

{
  "Sr25519": "0x92dc062486d9bdfb1794484d7fbfc6bbdee8c6e26ea5c5d8188175c5782f6f2581d39b4d44a772db397c187ae5e0b42fe92c574f568e6f850ceec2094df7a182"
}