Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,577,924",
      "signature": "0x94c4da42b6ab7fd850b842c570a123905eb5adb9f6c42ab4c7474094be07c0d687930df30d20252bebff1848b423a025",
      "randomness": "0x465ec064870fb6c192580bf7aacffb500197b5f4bc3cc682980502a47c22f1a9"
    }
  ],
  "blockNumber": "7,414,816"
}

{
  "Sr25519": "0xd23bde9fb755d5de99ceb9180a2f7b047809bd0fbd7c029e02fbd08038ea43124c9a062a1b686cad7f6034842977d4e8d6919459b001da5dffa449413e4ada8e"
}