Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,651,239",
      "signature": "0x807d344c44e1f48b113727ca01bfec31f8e75b199552e614d94c001f34a12d7c903e1a8f3bd84626a62a69bed93b6434",
      "randomness": "0x99955568004a9937bbb5c32929082900e304091e39c716602c05172422951a08"
    }
  ],
  "blockNumber": "7,433,114"
}

{
  "Sr25519": "0xbea98a90d6171cb2abea7a1634b11c2fc9596be132373ea53920c84959c27c01ca32f8f5a25cf75fc8e77f921e1e173cbd070751a2e08092ad6566cd34b6538b"
}