Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,664,026",
      "signature": "0xb306d526aa3353f9464d1f88de0673d53a83f0f522a8f451729df62697dcd222a701e9619bf1d1df272e7b653625742b",
      "randomness": "0x447b28a07538c8c235ee31111d43a8df963a447fb39415ea24e34e4099bfc807"
    }
  ],
  "blockNumber": "7,436,300"
}

{
  "Sr25519": "0x5cb52faee61d774e99788feacc938d96e2069e7cec840508115dafdc5dda206ed2d794a8ad329a6c8a4b579f96e01ea7687b87d9d50112537203a39e40bb6286"
}