Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,615,690",
      "signature": "0x872b3c9d06edea1be4e58a0f125f32cddaddc96e2c1ab6c616343e4f5e23ed8094459b38ba98ec51e973bc37e15ff034",
      "randomness": "0x2745b9dc5fc64e056d1f8081d25aefc41f74956775718b83ce5d09ff8148774a"
    }
  ],
  "blockNumber": "7,424,238"
}

{
  "Sr25519": "0x122b458d3de29ac13b3252db9bf529d252d5e19ae5c56fa69277ce5b18bfb0538df3b43c5bbdb73361d0b1e1d517e5481e9105cbaeeb2d9c7a3e4fcc2ddda484"
}