Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,701",
      "signature": "0x8bc61ad803cf658926cf0045049184a0151a8ae4e454e1ecadc5587ddf8548f9b47ac22220f0ccaf2c0c458731d694c5",
      "randomness": "0x18b8f29867663cd17a73c1992282a8ab1664532ddbd1437c3fde75b339f66b1f"
    }
  ],
  "blockNumber": "7,428,490"
}

{
  "Sr25519": "0x1e7061531d5765b2c980c6aaa8106efa0260a997270654a49dca20b19d122271b254562d7d160c23c358c48c3ba95d613e02c3543cc1bf2d9f7877ebf196d98a"
}