Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,585,532",
      "signature": "0xa7f5fe48f7bd919a4a6f8e7c490e7b947be47d49c518e4a4439af26b2dd11d1692f36930e3c328c7795e060cf5b55b26",
      "randomness": "0x35b02cc7a96fc8604fd82fd7ef9818f7f244ad20d14e204491798114488c0ea6"
    }
  ],
  "blockNumber": "7,416,705"
}

{
  "Sr25519": "0x943c3554245ab85d13be7478355f61eb4997c7f0388506b541521d80bf4713627adf9aa980b26a309ba0507b5ff75e2ea1daaea5fa1b01af32c3fe7c0ae9df88"
}