Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,542,671",
      "signature": "0xa59fff66544bd672bd0d23d6cdf1420c00897024152f1d0b37ab9b833289e353ed50ca30cd8656fc9ddea2f2ad378776",
      "randomness": "0x8d01e1191c8e0316933c5e0ef8eca142e990a5535723fcc23a598de6656b75e1"
    }
  ],
  "blockNumber": "7,406,003"
}

{
  "Sr25519": "0xe6b0137e5a5b96bf0e6c1d3ed0cdbab75b718476010f3f83aea7f6365893df39c16ae092bb2c5779569ed89f61164412e67f6f0ece1e7e6410b35b626096838f"
}