Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,630,704",
      "signature": "0xa6decf56fd9694a6f7017382dd40d662e2bd79ae6470780981e74b67f78f1e3412c5998ab6089a302b25932e21f08816",
      "randomness": "0x63ce81fc2eae94c2b77d5d7927807613efd673714a0bc3eea6c75caa680e2a91"
    }
  ],
  "blockNumber": "7,427,990"
}

{
  "Sr25519": "0x7693b0fce43815ae5d4fb0f5f45136c4da94b7d05cd6890950054fbaad8213659e9b644ab27818ff3daea6005ca8c877b124958e4f577a69b33b289f4dd6ff81"
}