Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,545,110",
      "signature": "0x825076c8c8885602af0ae75e9ccca2b89f57de2bf3101fcada96148680d9e776f255ad254a6762ec149a7e89a08f9a82",
      "randomness": "0x8d81d8b1bec7a26c312242416d56a2cb857435cf083b73f8468338815862db53"
    }
  ],
  "blockNumber": "7,406,613"
}

{
  "Sr25519": "0x9e6743f3ef47616fbc6a14cb8b7aa4db6c94e445eadd20c7b09ef2715427083ffdf07bb0e9ebd8c09c5ece9e50feb96538c830f22ea15f64a98795692673218a"
}