Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,592,464",
      "signature": "0xac97873cab70e72aa3d750114f758b262e593c0a1fac103481e4ccb283d01d3c020fa627f7753a1797841bec7890a999",
      "randomness": "0x4b634c20256108a417ad4be44a0d9f92ab1326c47d83da89a3e94949e816c2b7"
    }
  ],
  "blockNumber": "7,418,437"
}

{
  "Sr25519": "0x5cec7f02319777f229930eba8d71b839b686545c04f0e48db690eba5f5ceb16512458e9f316d8b0103d82fe2be21addab0b03b8ddd364f2d9f0dff460882328e"
}