Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,573,498",
      "signature": "0x8eb51534b5e86bca9c02a66da9ae2ad7dfc71b6c0b427eda260db7fe009daba16afb49f92a623f771e95622dc2b0a2a1",
      "randomness": "0xcc156b4815b6fbda530604c6e035b4f671f6ed29d697a6b78a5d29bbe23123e2"
    }
  ],
  "blockNumber": "7,413,710"
}

{
  "Sr25519": "0xbcc22f3d038d3f2d37ddb7d64114ed8e84dffe1775db468a2350973c4e08bb14b9082706ba932298ddcd0d47175ec67b5058d3f3668f7df918a9115fc62b1182"
}