Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,545,878",
      "signature": "0xb45e8be91a6c4b1a4359977b5b79912d2e112fb518327dcd23eb8a67f5019bd673bf1273c3354659515b4f56ec3f299f",
      "randomness": "0xaf7a49342ced02f4e2798fd88b69c76244e485e990c41f97fe2bf420dd9946eb"
    }
  ],
  "blockNumber": "7,406,805"
}

{
  "Sr25519": "0x92ed28484cdccaf1901508d56d6beeef7f94f026c98f3282e4046dbaae53b03e8b72b211038a3f8b55e0e073bd7e617748ef8aebc56bbf2d1559971f8dbaaa85"
}