Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,583",
      "signature": "0xb21009bced5959b6842596fb4b80ebab5d8e5332524242f3a4bdb73ff3daeb64e4028726f8a9d1fcb529003fb5c644e8",
      "randomness": "0xd7f69aec36f0eb054c90bdb6cdd93dca705bf57e0558939f13dfe62ef54c0c3f"
    }
  ],
  "blockNumber": "7,409,231"
}

{
  "Sr25519": "0x30c4343120729f3a3111c51b5502eee95e942013f6344f8931c8f9c250d9cd7dba6665cba73ab4f3c525918f1272db9ec2d902b52911196d6a25f1baedb28980"
}