Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,306",
      "signature": "0xa314a99214311ab470ae89d957859e405fbe5ef32f189aaf2597a897e724a7579341bfe246c4ef69c8b1cfe72d0bfbd6",
      "randomness": "0xa9672de732b23f5167d94d5114edc9fbfb5fa68314186f86152f58786b92875d"
    }
  ],
  "blockNumber": "7,428,391"
}

{
  "Sr25519": "0x0edf1404b0790ad4b0615b7c8b070de8e2e115052e7592b169aae1ea71b49313f9ce3fa253f02f3ddf267d2b73272a0414b0eee42a44fa783c9ac6a12df3888e"
}