Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,585,024",
      "signature": "0x992c14e588a0b2743da0bcfdcac957a9724a70253407c6ed1b2b6477bfb18f2a1695d855a74919f704301ab1ea3cfe7a",
      "randomness": "0xd486a1da714bfbbe479f43b40ca27de10d22bde32ff2ccb6eca78b46a015b6e4"
    }
  ],
  "blockNumber": "7,416,578"
}

{
  "Sr25519": "0xfe7e6f6114453ca024c0df9a6bd1f51631b6d7bd1bb9c40af333ad9625a61d07fda70718b6a6371bf261d43ae26befc434ec11138355ebed9a10a7b4a054828d"
}