Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,660,943",
      "signature": "0x8a719febcdb51c42e6eaeba93d27e7df04d3cd648eebdfb2b9ee76b41825e12bc71d350b74d8c75a24d8a2ff84cfdbdc",
      "randomness": "0xf4e9c903669148997ebd5e6350021d4c4e5c4ce6e5fe161e041548ae22d99948"
    }
  ],
  "blockNumber": "7,435,534"
}

{
  "Sr25519": "0xa24442e08ba75ed3bee492273cde54531f65dcbf90a0170e1babd06bf557d0741ebd1a7323e858fbba4dbd3cea1e4df4bdc2349ccba794c1a3cf821a89def584"
}