Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,566,544",
      "signature": "0xabf6767984602c1415d38a48f77afd3d2dfb01cdf42957afb8eb9bede66491551a4b640156a54cc8c902f5b432d18522",
      "randomness": "0x7875814199bb7c32b64e44687cbee55e5e8f04954bdbc1ff5a369ea99c37daf7"
    }
  ],
  "blockNumber": "7,411,971"
}

{
  "Sr25519": "0x868ddb467945795cf6c18cf09650d5f26d3b04681371aec4cd167a45ba3f9d00477e213ae97efd6f9e02abe9e2ecd4f7d8f214f81c6399ebbb887ee67f4ac884"
}