Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,649,336",
      "signature": "0x90f1d192329e54cdf3a37a0492c2bb6ac7cfc93ea5c4d65fe0cf3bbb58fb0617c18a09d3056b13d9721c4a3e6916da73",
      "randomness": "0xb4dd50c64042373e9a1077d69c27165c81a460ac63aea392f9f36719d9cee3af"
    }
  ],
  "blockNumber": "7,432,639"
}

{
  "Sr25519": "0x1a4ca47ef3ddada65485ab43d9c0fde6705a22c44d066d8803035b02b7f29e71aae1def993f327bedc0823667ebdf108b15780e5250f04011d61df9305f1f18c"
}