Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,545,708",
      "signature": "0x834bd36d799ec479e4565b04562f841e9df9664aed9df377a8e1a9fc4c9f5e8670ed3d5b514f64443ddeafb28c45cc4c",
      "randomness": "0x01b34c0b8a658b432756c42f157849eb0a2c68fa9861a19edd23318f708a066c"
    }
  ],
  "blockNumber": "7,406,762"
}

{
  "Sr25519": "0x40d1e0f6568692b6255e69f96692916acc0bd393033c1a7351e6064837d8673d370971e9c83a894964181b0efcb320cd882678a1ae40ed1c05bfea86a532e787"
}