Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,574,701",
      "signature": "0xb9f692ad1f514060cc52ea2b72159e3c01f8e3563d4ee35f3dab68a30d572b18b20800171118f6b883a7ae1f783043dd",
      "randomness": "0xa852e171956193a9c4fbabb5617e6f41dbd9266513d13624cbbe6222a191460a"
    }
  ],
  "blockNumber": "7,414,011"
}

{
  "Sr25519": "0x6a3a5c6f15e663c165ca0ca9e7208f39fd99d3db94ee32d0c91eb4543fef8671da78c068e9eed1a2a6032ff9d6b086a62a2252b9657497e434a14f1b6ea48289"
}