Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,502",
      "signature": "0xb293440bd4a8f68921a3fec5a0a733333b9e273557b44f59f27ea0dc8497467eafe5da108d8937b85fa7eb67929cd1ab",
      "randomness": "0x630afbcbf1ed29208f7565e6e97be081796eee6778a92ec31d69ea27b608055c"
    }
  ],
  "blockNumber": "7,413,711"
}

{
  "Sr25519": "0x9c887e0457b4a7210e3a5ba2c2ac2e08b56edb357dc3a19f98dde79b217c067ac44bb5418a9d41cf738a319742a14f97546e4a62fa622828610782b30aa49683"
}