Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,577,526",
      "signature": "0x9974be2b7b7132aae313063fcc56b113fc64cb1349b52e815f9e967528ceb1658207e7c4d59804526d495ca7f09b40f7",
      "randomness": "0x149112aa6a7bde40926eaac5f281b763d1c0a41f9a8109184c99fba846bdbd06"
    }
  ],
  "blockNumber": "7,414,717"
}

{
  "Sr25519": "0xac144b36bc9072aac354f9abc0f0352345a1056eee3ded52b44a9a7504915a10d5d28ee1037637d3aed2cbc0bf18ea789a15dbf39711f78d404a1c3269e95786"
}