Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,634,018",
      "signature": "0xa4dcdcabae77c8d533f23e900e0cb98a216478d4ec837be6d7436adc6c606e0425ec36aa4a969f675668d3eb119bceb8",
      "randomness": "0x9911d943b5b2fd68ba24ca5f391c80353576f8f92f6671db67b7d809837499c5"
    }
  ],
  "blockNumber": "7,428,819"
}

{
  "Sr25519": "0x0c9a4082291ab28fa548bd46358a23abc5c6d2b54f0c6253d360755d48bec62a2ae2e967c10952682ba117756ebc0c8ce21a72da59df6a8dca971bebf45ebc8f"
}