Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,562,004",
      "signature": "0xb3546a9802e00edf943d6d0926f8e1abf11c29dc4d0995965903d458399b8015a0c5dc150e6937a77451d9bd2b4a8c3a",
      "randomness": "0xfacfe6ad92b6eef5abcdc9fbdc3f9caa9507b5cfe214d094c505e220189c2838"
    }
  ],
  "blockNumber": "7,410,836"
}

{
  "Sr25519": "0x529214b4b85e302f27a56bca29e4b594d71dc9e7837e952c27a9e5e35ba422694b90af0da35ace04ff0678400098f23650e5fbd8a2393596a5678a806ff65b84"
}