{
"encryption": {
"sse_c_customer_key": "string",
"backstage": "string",
"server_side": {
"data_encryption": "string",
"kms": "string",
"bucket_key_enabled": "string",
"kms_key_id": "string"
}
},
"backend_id": 0,
"targets": [
0
]
}