Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,843",
      "signature": "0xa6387d4f7ae4575e653a914f6da8f8de6a4e40500ee02bdf9f0a22d190dea04a3dd44e3475aa932a12951294b1215e3f",
      "randomness": "0x6664212874d0856a5d076a1c93ba40b97524639fce02f7ebb47f54facd6b631b"
    }
  ],
  "blockNumber": "7,407,296"
}

{
  "Sr25519": "0x1e01ad08e9a7a7adc67a753370006ca161d878ba71b4c24037cf1148ddd9303274c6d7f1b07438921e49e5cd5ac02c699b28a040875edb31e440c7366be58f82"
}