Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,387",
      "signature": "0x8f38bd0a990e623872215e78724d16f1b24292e35b90299cfb1cb96cbd45359e9a1d4279335c5d1ca047253109643ba6",
      "randomness": "0x407468c9f18d638a2c658f16e505d36e07e28786039eb4e07542cb75da8e375a"
    }
  ],
  "blockNumber": "7,412,432"
}

{
  "Sr25519": "0xc8c70a20af04e4c8aa5fd72875abaa0193c0fc3e2b665338c7e4b0d59b82875ac681d070c7569074b6bbd9c783e0606ac5a4da776aef8c7dda848d38d6b79b86"
}