Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,569,568",
      "signature": "0xae6f6d1c032478f9986661aa599c190ef88affdb377e3a1a2c34df88b7882f824fec2ff6a5bc47bf0b8c89e10dfc24cb",
      "randomness": "0x1839862695de896c538c4ee1dbe261c8e024587c47d42da6399235b30d73847e"
    }
  ],
  "blockNumber": "7,412,727"
}

{
  "Sr25519": "0x763763269e8d00647dd99d7b4adb40bc2e1e07dc96d92003576c50d0ad9bc16dd1406b0b6688b024929830f5358cc17e4dadf3941e9ce662edd1c97ee829468a"
}