Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,589,021",
      "signature": "0xb39206db7d33a0f012d6ad2bbb56af5d37b0aeeab0a6698035f49812cd4cd7b63469047bca4c2f895e6aecd01bc38647",
      "randomness": "0x82027d2c283f016142746f6e907fccaac93801c44a294850230e324eff14eaae"
    }
  ],
  "blockNumber": "7,417,578"
}

{
  "Sr25519": "0xfce826f0096ea2e69c5e6c7161ae332480375286849e2c767ac06b3e61f43d3b6549687ae439935f083c019a8156c2cc86a36715373871f1a491a39422cd5d84"
}