Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,645,325",
      "signature": "0x959451adf952226440ddf9fe588831ae1f23ee3230434713eee4ed2916b6dc43c5086aa5dd8e708de494386642fe33ed",
      "randomness": "0x37a196120de791bca68fdc2aa8304a16eead25a776c9d6ce439e4ee03006eeb4"
    }
  ],
  "blockNumber": "7,431,636"
}

{
  "Sr25519": "0x3618d3c55cb5af49cc00a3294bfc7353cc220acd362a6a85ddb2daea82c56059b4260de56c9e500c995a1383d767d9e8570344357bfd152b18bc66b14963f087"
}