Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,588,091",
      "signature": "0x84c20a2b9ae74dbccd7aed4537ba2603f8c6c2d891fea439fe0be9e3f5b3ccf18632c6457a7a81861c60c817f69dfad4",
      "randomness": "0x2b065624cb6bfea8132b3c27f5d7d56dc68f000df391b8d18783e6283b07798e"
    }
  ],
  "blockNumber": "7,417,345"
}

{
  "Sr25519": "0x202a12cee0755cece1eb64652713ae76d6dd51cbf12d5bc05b4cbb4e7994cb4ee2a293a2dec23b8f75440f0ae48c7a2b996c8d84fe9f3a751beeedaec4986a8b"
}