Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,472",
      "signature": "0xa5dc3f43e2eceab5476208ca49d3bc99b321713e5382732e5cb2446e66d93940d8acfbec35148a139231d4a2510787df",
      "randomness": "0x0c3bf8dc1c8abb5750dee5f754c8563888ce2735fb4560d63af2f5b9fa291ba3"
    }
  ],
  "blockNumber": "7,410,453"
}

{
  "Sr25519": "0x4a72b8179a2ebc5b262d2f8dbccbed1c55645568621f5bb379199eaa8fedaa4f6d72c4d8aed3ea0cda13777db47639cc48fbfbff40b98101a9c97b657c0b3d82"
}