Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,569,085",
      "signature": "0x8a6ecfcce527d1f45c337b4173bb41fe900da0c85e5eaece0dc4dc54b3a413795b3f0633b8a0d5bfdb6002fd38bebea5",
      "randomness": "0x0bc59d41d8a21195707a8715ef9edf3bdce227addaaf63d74151a63634131ddb"
    }
  ],
  "blockNumber": "7,412,607"
}

{
  "Sr25519": "0x9e3565037f66933a3591a843bcd532c8fd4609800b782fcfb880ea7208f0d974c58689f996150548fe40d6ef3e28918b4c641f4cd69d3caf34c760e91a892182"
}