Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,644,895",
      "signature": "0x8fd758166a095ca0f0df795bee88b36224f25a4dcfa891147573f4b1c20460b4e9757ac79a6d07384c92ab9973febcbb",
      "randomness": "0x20ed9c5070a45033202aec26b0daff699918342775e445611f6b70ed3c091741"
    }
  ],
  "blockNumber": "7,431,528"
}

{
  "Sr25519": "0xfcd1dcc52905b7379e340ba50232d74a242c229b03a79e04d5285a2bec908f4f99e4b5d89e696c0fb7a3ba0c08c7452bf36e722835ea40d014bb5312e7c73280"
}