Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,580,768",
      "signature": "0x8a8e88ba15789163a3ff44a814fcf37c39fd529eb77890f8477fd1d3c0913712854a1dc3f9119578a1b5a9841ccfa420",
      "randomness": "0x2c1b36c8fcdcd8f8775cbe15564a9f0b4b5d89122b53d817b7044519bd1d117c"
    }
  ],
  "blockNumber": "7,415,514"
}

{
  "Sr25519": "0x04c12b3482c9d0e8ce7d44e307e73ac836685e1b284dcc8daf68454d7ed1bb38da361e2f9f804eb5e99588a522002c512a949a333b96a6844a27eae3e738198a"
}