Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,574,606",
      "signature": "0x98077111a47385941948914156182e21670eb2157a7914f7a6f560948ce1fb8ec8798da2ebbde8aeed9050e7e3d77a8e",
      "randomness": "0x80d5d1519cc184350db7c1e34feb6c18ea128116f48f6f44604d51550c44d771"
    }
  ],
  "blockNumber": "7,413,987"
}

{
  "Sr25519": "0xc4939ee726b38f2deea2c5ea7346dcaab8491df8d34a4797b66416b191d8c4495377495b6239f0336d9131643ee4081d81507bb98bbec441cfcc6e8b83b42d82"
}