Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,572,583",
      "signature": "0x88d3bede0fbb19503b0a6067b0fba4a159e5203cda405f8dae135a65340f7ba422de020e8368e2155b62a500895591a9",
      "randomness": "0x6cc96bba4856bb7294c4214611e1a8a3fe47a43bdee3f188f5b58cb3000b2f3e"
    }
  ],
  "blockNumber": "7,413,481"
}

{
  "Sr25519": "0x76361a78fc032a7607c8ebdb615bc067d52c04d617713e3d5fb9563597f01014afd9bf1d50173bdf55303ce2174ae72113ff8ba5277dd0f7fcec630eb6cd6185"
}