Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,617,778",
      "signature": "0x95f475d482f2e58bc3479a8bdbad2cac783876d304851110285b896fa3e5389ce939da36c22adb17ecaf3714f1d46910",
      "randomness": "0x8da59f7cf52004424fa517ec8b8db4bf37fc1464a2cd63cf75a22aa5efc43f69"
    }
  ],
  "blockNumber": "7,424,760"
}

{
  "Sr25519": "0xd0e984e7b6bd4a677da9b491979c14db5b6635a8723c6c9d5da37cf20ca55b0cc66f3d28416dbe59edc34c3e28eb3449c3c7718a7630d869fcbad26ab687f180"
}