Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,566,477",
      "signature": "0xac193ff171ec0600f1defe0e8abea1feb54b049e957eb22495a55aa2d1c14fef25ff8f26cbce8fb96965fb9c7cdf4393",
      "randomness": "0xad52f5564e2482a8e3c47119ff64cee2cde2f98a264e3dc54f6a51910a699de8"
    }
  ],
  "blockNumber": "7,411,955"
}

{
  "Sr25519": "0xb282c038591acdd0560e6f612a5f0ef681dc1afdc2abc39b0344e3d5f99e6665766933fcdd1610b35c7a12f5ceaef11e511462098d56ff8596f826d22cef0785"
}