Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,576,942",
      "signature": "0x85b62e27dfdb155f2e49344747695f77b3c4caa3fa1f6e6d7eab62ad1c4b4709fcc86ed01ec01a3e90325b062b195607",
      "randomness": "0xa3e4da050a2cdb6817ff7a7c9f850b3818a6a505f78d9e0caaf00deeb436418d"
    }
  ],
  "blockNumber": "7,414,571"
}

{
  "Sr25519": "0x027035c66642c5acbd7612d8aa3fab3d7ffccfce492a3c5d84badcdf8a0c6d0da2617837460c3b6617b4dd4b819ae74f9ad2b5841221335c35323f50cc83f48b"
}