Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,573,993",
      "signature": "0xb3bbcb874a64daae8a262446e3b87fc1929b06656be03885aace407052e9b5550ec9792d85b68032b7de2705e46fae0b",
      "randomness": "0x9a815b0b76a9d7adc4cd1310f94e2889bfb2fbf6b8fee1aa5f123608c122a847"
    }
  ],
  "blockNumber": "7,413,834"
}

{
  "Sr25519": "0x78fde6b030e1f158e5f2e7ca54b3e06c00bbf18b868731080e68f903b19fb7495e5e681f64ceead54de283efebd299efdfe04d784a81696ab8cb65a7f9246686"
}