Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,666,727",
      "signature": "0xa2126f6a324d36b6d559a05b14192e071baf1e81102a1106531a3559f728d13c91be0ce3aae2f2c056a04994468fcb35",
      "randomness": "0xa3db9979755bbc127bb4b8d9c6d45684ca9fbe26ff9f19049ce673457f2fe38e"
    }
  ],
  "blockNumber": "7,436,973"
}

{
  "Sr25519": "0x8c85ffa83802e7fe5bdb6ddfefe2c3f8e6684e9e32b1ceff46d13ead5cfb431d71562c0eb834176ee425e20d7046f58484622f6bc1ea020bf8d6caa3903ed886"
}