Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,704",
      "signature": "0x87a93d43a1b67af6a2b4e6fa7d3674649638b849e10491def51c675a170490d5ed89cb563a05eac016a34d39bfc36dce",
      "randomness": "0x8b05a272b657d789bf1a870c782b1fd944e5ac729e7b4a05061de20760bdb86f"
    }
  ],
  "blockNumber": "7,412,511"
}

{
  "Sr25519": "0x9ef2c5f1f68497434fb02d0e5cdbf61a3435a469a04a210cc86989fb8fc8db2701e97b724218ec6a64696437355361175fa93484bc7f90f2980dc39c03003984"
}