Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,614,062",
      "signature": "0xb337c18a86702ef42805c15a77c600cf66d2d9eacdb62ba538e0cfa4c2596e646e42dea6bd551d924b725010d9e72be9",
      "randomness": "0x0ee79fc0ac8c8b656944bc4689d6882631106d3b47e71ed465234968ebfc95b4"
    }
  ],
  "blockNumber": "7,423,831"
}

{
  "Sr25519": "0xfef73bc1b02de11d3586dc58e16792c38859b74e9559179370202ba9ea80822c6eacb8bb293c3239aedadfe241a415770686db228075692235741370f4a10381"
}