Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,599",
      "signature": "0xb97dacc86366a39e27bfea86a14ff877784b77f9b4da2a69ffba7cc55df0b0d07fda99e0e93276902821e887eb09bd0c",
      "randomness": "0x9a9fc3b1ae1970366921f180ae958082311c42e5b85b117be6a1ba3f1c81aca2"
    }
  ],
  "blockNumber": "7,406,735"
}

{
  "Sr25519": "0xce3dee8869bd8e5bd719bcdc3acd5fefa91a57a5f36bf48b43c65b2f18e1f553db51ce5b624094e2253b841d1a2991a1e7d59c340881f906801e0f8096314a8f"
}