Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,588,188",
      "signature": "0x8d20d0dfaebcf0cc1c9b9fbb353a9af442ba27c31cc3ffe7c4de602b9bb0e2bfcf467214018d4eee9ae2405a919858f1",
      "randomness": "0x8bcf76d70bcd94d617d8c187e104545a34b14e103ce04a853e9d55270159765d"
    }
  ],
  "blockNumber": "7,417,369"
}

{
  "Sr25519": "0x5a793ecfc8240971ad07c89b9038109bf0c3677690ed982d39a603d18a118f397ad74a20b9f91da76fd6817a2d0abb9489c5fb502581f0eb963eff8ec1631085"
}