{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "SNSFullAccess",
      "Effect": "Allow",
      "Action": "sns:*",
      "Resource": "*"
    },
    {
      "Sid": "SMSAccessViaSNS",
      "Effect": "Allow",
      "Action": [
        "sms-voice:DescribeVerifiedDestinationNumbers",
        "sms-voice:CreateVerifiedDestinationNumber",
        "sms-voice:SendDestinationNumberVerificationCode",
        "sms-voice:SendTextMessage",
        "sms-voice:DeleteVerifiedDestinationNumber",
        "sms-voice:VerifyDestinationNumber",
        "sms-voice:DescribeAccountAttributes",
        "sms-voice:DescribeSpendLimits",
        "sms-voice:DescribePhoneNumbers",
        "sms-voice:SetTextMessageSpendLimitOverride",
        "sms-voice:DescribeOptedOutNumbers",
        "sms-voice:DeleteOptedOutNumber"
      ],
      "Resource": "*",
      "Condition": {
        "StringEquals": {
          "aws:CalledViaLast": "sns.amazonaws.com"
        }
      }
    }
  ]
}