Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,636,381",
      "signature": "0x8d3008bb688dd897223b0c1934a2897479003397cc78bc3a63e22b825bb125ef43af59b9518a4eee52acc7eb447017ef",
      "randomness": "0xe142895e30ad45cbc3dbc4f0b82b0477639593eec3f4edb37f77044ced1096ba"
    }
  ],
  "blockNumber": "7,429,410"
}

{
  "Sr25519": "0x8886898dc4a3514ef84d30cc68d386f4cbfc82ed298c37ad4faa74003c7ee33166007d1e3e3af700d69d086bebf462495f901a95e4500fd1914a83d22ebc3f8b"
}