{
    "data": {
        "submitForCompletion": {
            "buyerProposal": {
                "merchandise": {
                    "merchandiseLines": [
                        {
                            "stableId": "line1",
                            "__typename": "MerchandiseLine"
                        }
                    ],
                    "__typename": "FilledMerchandiseTerms"
                },
                "__typename": "Proposal"
            },
            "sellerProposal": {
                "__typename": "Proposal"
            },
            "errors": [
                {
                    "code": "PAYMENTS_UNACCEPTABLE_PAYMENT_AMOUNT",
                    "localizedMessage": "Your order total has changed. Review and try again.",
                    "nonLocalizedMessage": "The sum of proposed payments cannot cover the total amount to be paid.",
                    "localizedMessageHtml": "Your order total has changed. Review and try again.",
                    "__typename": "UnprocessableTermViolation"
                },
                {
                    "code": "WAITING_PENDING_TERMS",
                    "localizedMessage": "",
                    "nonLocalizedMessage": "Waiting for pending terms to complete.",
                    "localizedMessageHtml": null,
                    "__typename": "PendingTermViolation"
                }
            ],
            "__typename": "SubmitRejected"
        }
    }
}