Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,623,831",
      "signature": "0xb1ba1a7ea9a45a47501949d6ad5bbe3df3ccdd6c8b327a0276df355374d76b8d39fbaff1053f17a23f712237a0233447",
      "randomness": "0x2a2361630708aff83f2f43d74d91ccbf3986220091fcdcc4464df632704f6704"
    }
  ],
  "blockNumber": "7,426,272"
}

{
  "Sr25519": "0x0ee65a92f22cb5667f132cba3d829c5a8f67f1a9b3935c94970a6adaf75226304783097fa98bc756f03bd8ca2c715c558899da645c40913cb86e90314189618b"
}