Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,024",
      "signature": "0xa623d25646335da737272cafe6141b10f64425d204dab4e4fbcd0ca79da76016ba9e0c0623401ecbe904a722effd952f",
      "randomness": "0x0fab1af029af661530bae4e209b047b394f84f3f653406922a779e32a181853e"
    }
  ],
  "blockNumber": "7,414,591"
}

{
  "Sr25519": "0x48b26b34044c4587ad7c6d8fcf304b708558e9fdadebfe3daeb2fb116eae173f6a4be9dfa57a3fa2219b4386c499af8fbc58162aeee7010203b44ad298386e8e"
}