Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,550,813",
      "signature": "0x841a621e0ae8744bc7f6cd11aa675b25cf487f1da265aed9be99662e7da74b3205d83c6867a9a8339ef7e9176e5453ea",
      "randomness": "0x6054ff673a90d5a5a511b0afa99124fde07e0341b2bda5e5e7f92a3ddb893c00"
    }
  ],
  "blockNumber": "7,408,039"
}

{
  "Sr25519": "0x38e12fa98669ec6df5892b89efe9bf66bd02343537bd5d5a5e372241f0724240f30b6348331b61b0153c023338bc76fc9742fe93923805f1f503aa76b223758d"
}