Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,602,968",
      "signature": "0xaeb1716ed958f95a4cb4693dfc063d8eede7c892618e9f175b8d14465a5cef6449867f78a95bb4e821958004a35abdb7",
      "randomness": "0x51e1cf0d3f6c91b53ca8d21f1c258b20b7434a7c5ebbcd946b9e855e30f9f056"
    }
  ],
  "blockNumber": "7,421,058"
}

{
  "Sr25519": "0xae309e5df69916e4789886eb00e1b4167be4c453e9c0fb4c1791f1145af3e01f34912b74ade7dd0ff8c8ba3948a6f14afefb0524278705dbbcbbe5463ebb1e82"
}