Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,539,007",
      "signature": "0x8de24d86d7568ddd964f7577350581092407a1f053c3ec874fa6ce4e435e0f1b7f428020fb078d658c3792728a5221a7",
      "randomness": "0x0e337f94d1d70c9d834ed2da1cd17d9e802d205318a2ebe7c51abb3931f23bf6"
    }
  ],
  "blockNumber": "7,405,087"
}

{
  "Sr25519": "0x3c4b1600ec222e146b8b600fe89dd8257de6935af3a412f0540170c7e1b9c154f565f5e87edf54fd3c5eda55947905e188ab2cf8ccf85a5ae2febdbdb34ca187"
}