Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,616,391",
      "signature": "0x9342066061d5c8e515f8fc19b06676b93a8960d2f03407f4505e4869a8ba8922bb536537014f958cccd7c0b4e60885de",
      "randomness": "0x64843d2880e8b9971a6e40f2eac0773d264f8c20195f9b935814da8e255fb35f"
    }
  ],
  "blockNumber": "7,424,413"
}

{
  "Sr25519": "0x58de279c2e473d107255fae08cfe41e3fa19516e8ce5359aa5dcfce4536b496ce9adcee391eb6550a947a8cdc1074560ce63256e444e347451b1489d7554e388"
}