Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,588,175",
      "signature": "0x8532fbdaa9ad1fa791ad14e9cc819e0ca65eb863e0e8a700dca493a189e75272e87f5d3bdcf9e86b02d9533dbaacc677",
      "randomness": "0xa4eeff9bf422405e7be56632e4a5985f0dbfc55e76b05782c39fb510ba7ce00b"
    }
  ],
  "blockNumber": "7,417,366"
}

{
  "Sr25519": "0x70420bb406a7952314cb1af1ea8203c85e31a9f96788e5dc2235a1fab9a4700686a8fb5ed3da4832f363898f75e169220a9344f4050172766c8c230f8984dd88"
}