Mods
AWS

IAM Role: AWS/MediaPackage/Admin

PermissionGrant
mediapackage:CreateChannelAdmin
mediapackage:CreateOriginEndpointAdmin
mediapackage:DeleteChannelAdmin
mediapackage:DeleteOriginEndpointAdmin
mediapackage:RotateChannelCredentialsAdmin
mediapackage:UpdateChannelAdmin
mediapackage:UpdateOriginEndpointAdmin
mediapackage:DescribeChannelMetadata
mediapackage:DescribeOriginEndpointMetadata
mediapackage:ListChannelsMetadata
mediapackage:ListOriginEndpointsMetadata