Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,597,406",
      "signature": "0xa7bc44bb2e99a359a3669482e950e262d009555c121f8a1a436cb773bbe3ae39f6e5d930f1d83a9c8851ce9f1ca7a5df",
      "randomness": "0xa7226826741eb19b7cbaa7bd31de84fa4e3d039294b27290bf703f4c22f4494b"
    }
  ],
  "blockNumber": "7,419,668"
}

{
  "Sr25519": "0x8e4aa11d570499b0c4a55a7794b7d3662fa9881f002eceeee9154988627224579b272f9453100e36961c02e3e9f7c93060b058d6e343d460ceb08bc05f79298b"
}