Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,611,239",
      "signature": "0xb85f05b7210a42cc1229476a5c69f6cd7eb46c17d3af0493d82bc3e2256e4115e4d669c3b38dbf40bf784488864939f7",
      "randomness": "0xdb69d701fa3ef58fb6a918cfba981217ce7acca4227e10adfe679d02c5282eb3"
    }
  ],
  "blockNumber": "7,423,125"
}

{
  "Sr25519": "0x944640eb47fc442c74c74238115780de0a035ada2420a4c449aa4d055b179004e24cfdbd313a80bda5d564a7ab406aedf3b7c507cc64c81271174bf3b24c4e8c"
}