Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,547,104",
      "signature": "0xac0d0c486a12063faadaf7b3fc34662cbbd5d8889ae9bd9b8d8a2c09b504095e65561358cfcc9a6c2e638919885b4c09",
      "randomness": "0xd9855eb4869c7660b63cdac50a06993583947a35e63d25187a1606f3bc959957"
    }
  ],
  "blockNumber": "7,407,111"
}

{
  "Sr25519": "0x42e2717c122fc2c99ae3a08b20cc166b95e3f39059c47c5f04c09b131bb9cd0a5f7f5dcf416e28c06bd4b4b04b18c7a2f9051dd8d623dd6e1ace99f08b257785"
}