Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,666,813",
      "signature": "0x87128c075cf083771775f25679829cfb177c11f9e0a3eb697a39aa32e775394fa97d60f5f481e63d28f69ea560e43191",
      "randomness": "0xb20bd782e625d38bbd44dfcc8fbff0978222a5d2b0d43457a4acf60f29b14e94"
    }
  ],
  "blockNumber": "7,436,995"
}

{
  "Sr25519": "0x98838365f9656c2521100663391f731a3ba54bf3557239ba9d494a77caca3338587a6d6991f9dabd3c6cd8b7d634453698ba1ce5ccc632c877d7bf4c6f14a480"
}