Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,540,367",
      "signature": "0x868dee07f137f6612c4e9e3b62ba88b169ceea2135c58125202282c835e7b01032ed664a23fa7222106cd813f1afbb58",
      "randomness": "0x02494ceb2aefb2e2b3578f6c77d261c09a2de961c10a8dd0c497cde375fc7373"
    }
  ],
  "blockNumber": "7,405,427"
}

{
  "Sr25519": "0x44ec317bc42255147edbd795b3d5d73d9d4e21596df78c7906245f4c8df0606293e2442b5763cc6c6b1f7ab710606921cc4ea2614714d3458adb1791118d9a88"
}