Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,422",
      "signature": "0x89ca7278a553a675fb49221b03042ee779677bbb6f131a47d463fddb65c852bf43a9c79f0183ad3488bc3fa393da243a",
      "randomness": "0xeda584ff1405f9189493480876ed0d7bf738d306fefb75c539840ae7fcbdc80c"
    }
  ],
  "blockNumber": "7,406,691"
}

{
  "Sr25519": "0xb2c9fe68f674e81c3c40b070059c5f29ec0388872cf56490ebe89e69d69e471ad6c2e37ef5e097a19e3ff3a4ad67dd655792d49f53a9dab4fff44b64fe7d0e8c"
}