Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,556,930",
      "signature": "0x8b2c974f4e46243799cfbe0e7d51d13b676e4dad8cc8c4296c71a1b61dded1b3d8bb083d552fd5711eb271f5ad642cc4",
      "randomness": "0x097d6f42c8fc0bd7e55b55fc23aaa0629617183acc5c401990cd5548f7c4d41a"
    }
  ],
  "blockNumber": "7,409,568"
}

{
  "Sr25519": "0x3ec8365de19b8c6ebf12595d9749007047bc3fe4beb8511d113970ac2bb4a8733556dbbd4be02fcb7162d2a5b7193b3def5ee55152a96dc1e589c9b0b7e6a48f"
}