{
  "AttributeDefinitions": [
    { "AttributeName": "hashkey", "AttributeType": "S" },
    { "AttributeName": "rangekey", "AttributeType": "N" }
  ],
  "KeySchema": [
    { "AttributeName": "hashkey", "KeyType": "HASH" },
    { "AttributeName": "rangekey", "KeyType": "RANGE" }
  ],
  "ProvisionedThroughput": { "ReadCapacityUnits": 1, "WriteCapacityUnits": 1 },
  "TableName": "tablename"
}