Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,542,414",
      "signature": "0xb6b71f56f7dad327ca5346780d0ac9ab24998727907195359ead1c2126847d450e321326e326aad1fb5e9a9bfc826cfe",
      "randomness": "0x9cac9569f5aa783b91a4dd4ef74a4c234993ba1a2193fc7670f664b2f8d219ee"
    }
  ],
  "blockNumber": "7,405,939"
}

{
  "Sr25519": "0x7edbe0c0f9303550d6b64c73bcd79e66cb8c805317ebf3a70c0c778c8083e144793a239ccf2ff67ec2dfeeac8c854232e365a1dbb68e56eb2832b73b1e269487"
}