Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,546,688",
      "signature": "0x9270794fdcab4285f230376f8b7e003c9955c5ff7c012747b420c8c851a9d4e4ee0a6761e00384b9d00726529b3b4f1f",
      "randomness": "0xe92dff861cc9ae1ae3cdc94aa391aff2763906f2f7821a6ff523e398f80077d2"
    }
  ],
  "blockNumber": "7,407,007"
}

{
  "Sr25519": "0x580e733d57cb5dc376ab0a213212c214acac2460e6f76fc9d12238ff469b9e1d4ade3f46193de8118804fc9c7e8392d92b438749cfad5f473ca39b082e004182"
}