Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,094",
      "signature": "0xa998799ffb3f000076d6b22dc366ca45b5c2e1ef4cb3dead6f71e85dae037309b236b970292d829f7519b53de0a380b6",
      "randomness": "0x72802aae08b8695ab55fa3f4b72447e1d4423083a6dc2714f1cd86a4e806c8e6"
    }
  ],
  "blockNumber": "7,405,859"
}

{
  "Sr25519": "0x4a9628a06049310fb740abd1caf7c0f4fe77acb70e1d33f4d31b92800b37bf10fdca1fc63146677b7815bbdb716e69c8ff51440f1ceb8ee28869a83ad56a1887"
}