Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,576,461",
      "signature": "0xb804b8a5f540c9934c6ab6a391c8a064540d0c4015017cc73cd4f4d143f8261a879057ed578562f4b604ee47cbd2f3c0",
      "randomness": "0xc5ee6259581306b3ce4591d5a11bd58ae2fada35285167b4e39177d0264fc091"
    }
  ],
  "blockNumber": "7,414,451"
}

{
  "Sr25519": "0x545234f43b0c550be3f9a21e237dd44c1e67fced60230006f8db53b3e8a22776996f57e26a2d7ab3826e6f48ded743537db1150f4fdab8399a95f46abc56298b"
}