Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,583,741",
      "signature": "0x95afae6ae5588592a45b8abee86fcde187ae982ddd225a43c042a0a0aa33d05b3b3b08924af40291bbff5f7ea71b502f",
      "randomness": "0xaec62809a430a2b0a31da5659e7bfa518254f4daa3d35ffc55c3185be7b3247a"
    }
  ],
  "blockNumber": "7,416,258"
}

{
  "Sr25519": "0x0aa7c1afbbe8c2c979e750eda75dc544232f36f501e82fcec1c94160d53264701f597887c6810990b1e6887f2003c5afeded4b4ab94011a5bfc30a825e35c18e"
}