Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,566,332",
      "signature": "0xb8ab0dc95b1bcf7eba44ae058f554cc127bb634c09bd366252d788aa724fcc5502f8b939ff71f8502558d8f004cad10d",
      "randomness": "0xf535479aa19c7d944b346db7eb41df6df7cd7f202aa440e8ebc7af8b73dc1e36"
    }
  ],
  "blockNumber": "7,411,919"
}

{
  "Sr25519": "0x14efa2ccb7e9715cbc40294c7066650cabbb26f4e3b580a9e263d5cc469cb36658db401077ac438491ea4c08d1a18837442f6b697cdf35e421b791d45c11b386"
}