Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,572,112",
      "signature": "0x95af196e83b3c99266c6b8616a51e9e00084adaf7d15476b596ce6728d60b28dec70e1123a60350b16defea9c836bbc7",
      "randomness": "0x8d9b7747912d23e2b2569708529fa6407608f5b750ffc59bc58dc2110266972a"
    }
  ],
  "blockNumber": "7,413,363"
}

{
  "Sr25519": "0xeee76a197bb3290c0b112ee571886d98e041a8604ecc9cba5f2eed94a029d514455a7cd9856c583686d93c1f9dd27341ba712176ec3b3d03271cfeaf911fd38d"
}