Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,564,607",
      "signature": "0x8868dceb41f352d9b984b8fa1dc10490bd90533b0b53bff8fe1f54c40db9ed18aae38639ec162308053c6743ad67dd0c",
      "randomness": "0xbf61a3824ebd515f4454176a148bc60c6653843d12b4fea7f681957051832ac1"
    }
  ],
  "blockNumber": "7,411,487"
}

{
  "Sr25519": "0x0c9b52ddfe5dad16bf83be8aad32415b75f504a138fb343346f4ca110a50ec41c34b0b337d00ec5d84a3576c41bfd2295522cb945c872d7bf521b813d452c287"
}