Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,569,901",
      "signature": "0x9183d134c9f7a8b398640412d6062c7d46fd0e948885d77ab177aaf9c711a849e9c13e5ff071d332504450fcd9817338",
      "randomness": "0x5371b2fc90af40154ecf857fd76f8cc8f5e27e557d2a92df59524b0a660ef549"
    }
  ],
  "blockNumber": "7,412,811"
}

{
  "Sr25519": "0x6eaa26598bcc9ce1940cbdefba9c7ef645b35d82e5623eb1ea9ed504f56d6b2a6336e6e6e14917bab209f39766f2dd8619f0f00b239e85097f62d8a36546e087"
}