Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,570,786",
      "signature": "0xa5b019e6a6383a760f135da34addef6affade1f24bba4b8529d9240aef855c06cf93e195350cc75c7418f9b0628f93a9",
      "randomness": "0x9c1625ce1b8fbf481c7c115ab3d92c2301d728bc50d8b9cb703ad654634596b6"
    }
  ],
  "blockNumber": "7,413,032"
}

{
  "Sr25519": "0x1cd0523e3deaf6f409c962a026e222ad40542b0e6aa5d6e87e908e6626294f01b1efe2ed05e20fbc0e7471357ed6609be472142caf75bf0a27de7d89efea1e84"
}