Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,580,690",
      "signature": "0x8bfc03f3c0b1b7844923cf1bf87ded8aa94b69bca34f31211edc61b5ee21b243922917fb4e6e9b9bde19364e49e16c43",
      "randomness": "0xa0a68b9e7b93ee5597e1e8179c810280866ace4a3405e1bd264b762ce54685b5"
    }
  ],
  "blockNumber": "7,415,495"
}

{
  "Sr25519": "0x38c254b060c52ac71a6eed320f42087b8ab516755398e8c16ae22814f9c7185408b6176e724eea2a9edfb69871d553606b7c3cb4ffae0a8cc5328074da708985"
}