Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,828",
      "signature": "0xa3a7789dbbbaf8e451d9cfb8220345520d582e46b65633209d82f397a87420f2b5f38fe3b55df664279f9b8bcb1106e9",
      "randomness": "0xfdb8917608856555ef128ab8b52258386ed1d93ad65d62047b6fd027b2643fee"
    }
  ],
  "blockNumber": "7,406,042"
}

{
  "Sr25519": "0xee4887cc505c6df31efe20cacdf6131863b38afcd2b306d477c79487b6ab8d6da1ea7b43aefa22e4a91f53cb8e645498fcdf2525c0b97ab6f6ca5a7acec23988"
}