Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,501",
      "signature": "0x92112ade92b87da729177e29a381d02446fd5a1c3393153f86e74cff2b8763269140c06cff55689e0ea15cd600fdd58e",
      "randomness": "0xe9969e3932ccc3e9adb140d26dfc8ccf39d35379cec739e12cbc6a91b7bc6b26"
    }
  ],
  "blockNumber": "7,409,211"
}

{
  "Sr25519": "0x001694ef6b9c2ea0bd5e337c649d5dea59d5a4d931b6f93076d1d4b79ed10133d32f64afb1d75b283d98ff299194fb5e15537e6f74ee034c5c8d615a322cb980"
}