Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,601,887",
      "signature": "0xa0ae35c736111648a3466f614c8e0ff94e8ce68b2dd768ab377c4ea54664d558a8c7a1a872b8a2b559e3d903138fc72a",
      "randomness": "0xafa7d74cb7e3ea2a4f7089a170f5c246d3cc0fa70c34e4c131c8fb18f918d379"
    }
  ],
  "blockNumber": "7,420,788"
}

{
  "Sr25519": "0x5c369e0ae32178792f0156962ae7562f66f4f2d895f590e500020e805ae81a426e24e50874da617e54fe45099f9062313434ab774b40871e3d5844455c82f089"
}