Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,627,265",
      "signature": "0x892dafdc3435459b89ef7a21b79256277e05e22a6014156ee9928bdc2338810c3f03731e9ce6a5097f0330e60a6b193f",
      "randomness": "0x5794cdad6c82977cd2a19ccc5d131f100af4dee036c901fe58a9365e6c3431f4"
    }
  ],
  "blockNumber": "7,427,131"
}

{
  "Sr25519": "0x2c7e30c7ff41b936be536e8e83724ae713e7be5ac7ae77d08c8d7562ee154a4f66d025e2c6fcdfe9477eea9a03142d45121fde7cd95f3e8a8720004af7e42089"
}