Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,672",
      "signature": "0xaaf6e9fd977063eb71ee1746adb3d16564e216215ec37625f64eddb0a6a23033f701d6d6c247a5f9002959008d0dfea0",
      "randomness": "0xa8f21c30adaa6a1211df4fcfc7e6bd49a77d45a04739fe4555e82ed0e69d5dc1"
    }
  ],
  "blockNumber": "7,408,504"
}

{
  "Sr25519": "0x36e54c8e58c1a9995b4c09a099622d1cd5a10f283023d6ddb9c6e902c686fd2e653b016d5c1cc13e15bc84907063703b8dbf63ab1dcc7326c0ef7e12699cb786"
}