Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,576,832",
      "signature": "0xa3a5ffa9de7eac34e1ed0700a8893b62d975631040fdc6debd9e0b233b3ad632349fd5082563d62d6fff7b4aee4d9f27",
      "randomness": "0xd2b50a282df5bd6865fec261aab4b5d5562ac5f839fe428269f91745c246a032"
    }
  ],
  "blockNumber": "7,414,543"
}

{
  "Sr25519": "0x06ac9df014d1523f9c8ab7afd3b714f1d291a0c9cda3ba143a46701194e98b37f5f125fb50f365ab85b26ef17b54169a0d7e984b66b996e9aa24392b42bf418e"
}