Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,540,865",
      "signature": "0xb208ef0baf187c3ed2b0f2fa08ffb883ccbeba2df21b2e58be2c23f5d10a4956ece8c86485f9401136d1cb291c4ce2a8",
      "randomness": "0x766e3fe323576c76e4bd2fea63056a3da30285b2e7fcaa41f6ae5da00eadf15a"
    }
  ],
  "blockNumber": "7,405,552"
}

{
  "Sr25519": "0x5ebdc3da641286ee8038a073edd84bb7513c4695a4fa91f4c9a74c28adb31a127ed1db087a37299e83ce03108cbc0a7724e7b90c878d165b65558ac3f15c0783"
}