Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,629,182",
      "signature": "0xa95b2a3bf356964d77ea79412d61b1dbd8b16ff30edb91457d9e4366b04288b8268e97b6fd06efea9577444f71430186",
      "randomness": "0xc7edc9181019e988c4bf3832005978b3968900bb6c7972269f8da16902709d8c"
    }
  ],
  "blockNumber": "7,427,610"
}

{
  "Sr25519": "0xe6a1926fdbd6d5771b43110aa29c99015e724953bc2124d8242e6d2783a0ec46a25dcde9786bada2723c3d3149a4b3bd48ff308df82033bb79c4c3d43bf6b986"
}