Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,552,862",
      "signature": "0xad359dc2584ac3ec77311703c4f4cd740a713dec4da1a1121bb955652e1cdad211cedf8634b74a97e564ea8be489da9c",
      "randomness": "0x133e80c0af5c4bcefcd30667e9fb507c13b711f9392bcb930fd636c764c3fb5f"
    }
  ],
  "blockNumber": "7,408,551"
}

{
  "Sr25519": "0x3ea4a39edc9e16e62a5181631aed742f6fbe0233eb9a0a1b6b289673b3c94d636859f733c0b24a9561599ff7363d1433fe7e1533ba245f8021faf092f22b8e8a"
}