Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,944",
      "signature": "0xa2d7738d32cdf8763981f0eccc8eb8fd1af4a5e0e20e799a17551301e74e68dc3c3d8dbf3b2400df7ee078e3dbaf0a2d",
      "randomness": "0xa861c8027992b7de793908f36038754e74165178233aa2eca631cd9d3ac2619c"
    }
  ],
  "blockNumber": "7,409,571"
}

{
  "Sr25519": "0xb26214558c357145eada38b2d5f6bad6c9ce97636d65a616186f81eb3ca39755ba3bcf2a8e2fdad217f116ef05ae47738371b7dcaf647b87c102df6bdfd60288"
}