Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,572,144",
      "signature": "0xaa5f7edebb0c383f92036f9c9019f7eceb5a0599fb681efca8c06baa3e1153ef32cd92a08d397c797d018d9e7e81905d",
      "randomness": "0x3c7dfcb9225479309875ca224fc0ff2956e8552ec9d3bb2f430aca25891b1b57"
    }
  ],
  "blockNumber": "7,413,371"
}

{
  "Sr25519": "0x94f328bd637037d46afe1438939f3780fb986d2507f311bcaab1ff9fd8edc909d6279dbcef7c43ac14fac6fa7c955c0cb34c3dd1f2d10a1178631b7acb7ec180"
}