Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,582,580",
      "signature": "0xb4b081a569eca83450daa2322d196748b81381a5e8e9a87a12d649d6b399b70fc2d97a9478d9dca355564f07808c9bae",
      "randomness": "0x8d0a7192ea8efe55713fe88760ab45d59f81942a6cf94faee5d55e912ee61536"
    }
  ],
  "blockNumber": "7,415,967"
}

{
  "Sr25519": "0xdaaa7764ce65e5a0d1349e823a7e5671f5d5bc624b3126684032b3237790ff583d1fa95fe5aea060e1459a2d32b00db91e812b7dc4f0bae5c66776ab9d71af83"
}