Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,619",
      "signature": "0xaee4a6d51797d32b86063db3bb6c70b65e01c9b28c691d5dcdd205f8e0a9e84167e9c51588fd78e5ff0919a03bf6536f",
      "randomness": "0xe8c908cf3f1657a5ec104a233322e0b3a2b70b6910795d4b3795952a01260b07"
    }
  ],
  "blockNumber": "7,410,990"
}

{
  "Sr25519": "0x24786393746a1f1a2bfce98ca8b29204bc945ea2516bb1bd731673e770fffd7be61d86d98674ea2cffe18143dfda9a193416a34080fc88f5dc1d900fa1863b83"
}