Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,580,441",
      "signature": "0xa371d3f36b8544941878c5dc87a703d4d050591e9da1d65dcf341078de994a4650120820fe51d8230af637e43b73a1d1",
      "randomness": "0x96f419f8b7d0dd37ded38783abe1e609784efa452224a7299a9c626b549dd214"
    }
  ],
  "blockNumber": "7,415,433"
}

{
  "Sr25519": "0xfe4916393f70721f7f468f1a3f17e584bf7413bb94979e2bf999854cfdd910372e9a45ce2638d123a8eea87b66c555710818f027d3ffbd33af22f1efcc5df581"
}