Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,602,368",
      "signature": "0x89aaca2397e6dbf527ccacce297a0c0626a3fbc56d76527cb8b2bc1f14b48e0c9ee3c99744d73229570e3b8be022beb8",
      "randomness": "0x2335b1b79e2f4a55a32560c7dfe4a58c32899bc22e4e1224874547e35a9de375"
    }
  ],
  "blockNumber": "7,420,908"
}

{
  "Sr25519": "0x5a1627a1a3fe3ba45ca80c0a35f21a762867be4a4761ad2896c191e9300db977cbd604cfd534ddbf4b6055b2d2d5658a4c4b290071fd112a924135b09bd41c8a"
}