Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,573,488",
      "signature": "0x89b8ed1e808938c1b6484043b1503119266f0d8f5c4de66916344c51f394ddf5d7863dbc9c1e8e6c2be695f44d009847",
      "randomness": "0xa23eb43c28edad2688523eddfd173d9c4fac1759228e6712f12a28ed3cb5d81d"
    }
  ],
  "blockNumber": "7,413,707"
}

{
  "Sr25519": "0x329c8ed6b15c5d0cbee84c9cd353a92eabd9a1af1f6e00e665cd69ae2d038d4653f23ce701ae011f03c72085628f8b14330f072776ae7697182a209924ca918f"
}