Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,543,737",
      "signature": "0xa22a7eea884854d8bdd2c07c0884a3b410c00953ae3a1501c188297fc842b3cb3ee2111b43bac3e3a0add5ec492c41ac",
      "randomness": "0x32a72abb6ce57227a071e2de850b0308c6dfbbdcbc84658af87515be3ce52b3f"
    }
  ],
  "blockNumber": "7,406,270"
}

{
  "Sr25519": "0x1863d40a328fbe0620eaa33a1375ec4ffbdf116f672a42d83e7caed98cc02b7bd411025b300cb6a182915c7401be8180b0c18f1e2279cd4d7c8aca3ab8fe7986"
}