Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,776",
      "signature": "0xb67903cdc2b9c0b86d5c820b0deb52530e3edf8d5f85778802b093ffa431caee4e9bc5b047a16ed3e556ccb39484dc44",
      "randomness": "0xbf2e78ff7e2728cfbac07f412a1851c4e5b7918d8e98cdad8e7d0c738a467e4f"
    }
  ],
  "blockNumber": "7,417,266"
}

{
  "Sr25519": "0xce1fe7acae5a235eb5c547dfbac79a964359a3681d743ad78b201fa70f0b8431da7f77798926df7e5074f2405b6f96191293e0e80c918aac51b899b732e17285"
}