Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,551,798",
      "signature": "0x8a8373746eac0c364901874aa1ca368c38d62850ebe259c73c5b5be1bae238a795df26bd5a34d8119c8f429734a9bc79",
      "randomness": "0xce4dddedbe629fb2051e81f8ec0663a19802f93fed1e6d411de44eb2e2a83dd4"
    }
  ],
  "blockNumber": "7,408,285"
}

{
  "Sr25519": "0xe45324c0c311409fa149d3b89340c6cf3e43f50d792c453a8b161091833d20174617e9691dc6be7776783cf51c9d2faf7a80617d2253060d6d004788a896298f"
}