Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,662,359",
      "signature": "0x99b34937b76cbd526859dcbd017a720b59b699507d61b8eedfa0ae0db25e7999ddd6d23013be8b241023457a69934624",
      "randomness": "0xd9cdfdf5b1a951a9d584744c13f5e34a23071512b6169fe23c34d9f744cdd71f"
    }
  ],
  "blockNumber": "7,435,888"
}

{
  "Sr25519": "0xdabe663173c693f3ac70cbd4a78023745003fa888edab3a56f0da0f7b9d5844db26a598769211ab87e0076f465cae6540b5f2c98402adb42d27db71cfa78ee8b"
}