Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,581,098",
      "signature": "0x80391a133f6c8436c59d8d3624254aba50d2217b250b1edf9f98427918dbcc9d6d63046e6000bd0d804a9dcbb88f88d4",
      "randomness": "0xe7b7cce9d9282578d958f69aced8d8e8edb94f4dbd6f6c52fd78fbf60a973b90"
    }
  ],
  "blockNumber": "7,415,597"
}

{
  "Sr25519": "0xc6b57922ad8fea90d722b85d003cfe1694b2b8770d2085d746317a5b64687d2e4f07938919b45111be61fc8d9b29e5a9046bdb72f40715c9d87199728337288e"
}