Unable to create collection using shell

MongoDB Enterprise Cluster0-shard-0:PRIMARY> db.createCollection(“movieScratch”)
{
“operationTime” : Timestamp(1557180229, 1),
“ok” : 0,
“errmsg” : “not authorized on admin to execute command { create: “movieScratch”, lsid: { id: UUID(“c75cc510-b52e-41a6-bad1-a6174381a7e5”) }, $clusterTime: { clusterTime: Timestamp(1557179949, 1), signature: { hash: BinData(0, 806819F6DAFC1729CF0360B82F8E166D4F9B371E), keyId: 6627672121604571137 } }, $db: “admin” }”,
“code” : 13,
“codeName” : “Unauthorized”,
“$clusterTime” : {
“clusterTime” : Timestamp(1557180229, 1),
“signature” : {
“hash” : BinData(0,"/hK3k2iU1vUtWGQvdBXcCG4E7xc="),
“keyId” : NumberLong(“6627672121604571137”)
}
}
}

Could you please help me to resolve the issue ?