Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,612,568",
      "signature": "0xae119d3b1fd52163c8a13c0f5c4cf8c48462978f65c53d7433c22a836ebda020b44ecf92cd02e4d8eef050e3860f3ef6",
      "randomness": "0x61a8c96d1f4f1577cbc0035f7b3236329acb3cdf77adc7b5b784f70c1d84c762"
    }
  ],
  "blockNumber": "7,423,458"
}

{
  "Sr25519": "0x5a64f88dccb02e10a210b39df5a3c8565eeb1a0f73c9ac1d3f09a259f3e74d258b7af05fa83d0c1ee1f490903a563f166dd788e1dd1cdaf01314a844e273518a"
}