Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,542,516",
      "signature": "0x969308fc66b4dca0ea8c14456af57f7f5460f1e1fe5a8317ae9b48a036177bd72cf8d96c937c403427003497d3c6307b",
      "randomness": "0xd2b879d018c9f91c92365130b7c82fb6b6384a69aa9786bd86d4fa0251c93ed1"
    }
  ],
  "blockNumber": "7,405,964"
}

{
  "Sr25519": "0x1cf3f71b43ccc05f9cb498c60e15e2441a099b74515ac4cd96c862f6d894fc18a0c2dec6eed59407b7ff72729a5b54dafd3facd967c60c2acdddd7814b2c168b"
}