Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,632,622",
      "signature": "0xae7e1871834606589253b74f47d2aed2ab008120bdf369d25f9f555b2131f6e74d2c3281421512d640fdb63e4056368f",
      "randomness": "0xbe0ea6e5349a9c8d348e2a721b874b8fe0eb44bcf6d7eb7955dc5bc809ed37b4"
    }
  ],
  "blockNumber": "7,428,470"
}

{
  "Sr25519": "0xcc506240cff8a8554116cf3a89d7f9f1cf42eb8e2294710f253981c596d1695e248896f3dc67d1efe3d41ccd4b94732ae9df04c443cfeb7cf6eaebc0744baa8e"
}