Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,632,046",
      "signature": "0x87cc0bc05eefab2e51889c091a9887313f3ad0eaf235830cd08c629c34db553e47334939541c49abf7506b8017e3f7d8",
      "randomness": "0x3d288105c03535acb3ccd830b716f2043bbde04f6297e67f0b7e6681d49ecefe"
    }
  ],
  "blockNumber": "7,428,326"
}

{
  "Sr25519": "0xc810c5d90fb4eea710fac80d9b7b7151da1e3479b42fe317708aeec1c998dd1f2a28106922f8fd2335a0d4cc98511aabc0d9584ff33a4efe7ec5591d5bb7f28b"
}