Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,566,691",
      "signature": "0xaa7829795e96ddc68dae946e69a7f9809858c4e97361c2b3adaa63f5295f612ad12220b84dad64866885fc4ade74003e",
      "randomness": "0x28d83c32cc1ba8bd6a8cd4a96fca26a0353df84bedd9f7fcdb73bf26ae62e145"
    }
  ],
  "blockNumber": "7,412,008"
}

{
  "Sr25519": "0xc8767851e51ec23927330969580bf4d057e22ede84a8758a384f3602757e463ab79e9f2fad79299ecd732caad2e3282ba72c7de4ab33f2830b8a8cf707c78f86"
}