Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,629,647",
      "signature": "0xaef1e7b1bab5a13e0984e1250a5f60214f4adfe1ecff37701057e458ab939ae79c5c0efeb1c72334ac33b5570fcf0759",
      "randomness": "0xd4759e91c505bbf4a128461bc8bc6108aa867a7c5087bb1ffd689a900f765e78"
    }
  ],
  "blockNumber": "7,427,726"
}

{
  "Sr25519": "0x40ec00dd1cffa8ae7dbf0aaaf30a8d663a3fc3a0ae2045ba3a8ae8868107e4274dece87134bf05f354df531e5e4b427b8c7e58a17fa2d69f72aff42441cd7b85"
}