{
"content": {
"algorithm": "m.megolm.v1.aes-sha2",
"room_id": "!Cuyf34gef24t:localhost",
"session_id": "X3lUlvLELLYxeTx4yOVu6UDpasGEVO0Jbu+QFnm0cKQ",
"session_key": "AgAAAADxKHa9uFxcXzwYoNueL5Xqi69IkD4sni8LlfJL7qNBEY..."
},
"type": "m.room_key"
}