Replace card
transactionUuids(array of string) - Every disputed transaction made on the card to replace.
Sent only on a dispute whose reason is an unauthorised charge. It names no single transaction because the card covers all of them, and it clears once the replacement is recorded.
Example
{
"type": "dispute.updated",
"disputeUuid": "3f8e2c1a-9b47-4d6e-a1f0-7c2d5b8e4a91",
"occurredAt": "2026-08-03T12:00:00Z",
"data": {
"dispute": {
"uuid": "3f8e2c1a-9b47-4d6e-a1f0-7c2d5b8e4a91",
"status": "DISPUTE_STATUS_OPEN",
"reason": "DISPUTE_REASON_UNAUTH",
"transactions": [
{ "uuid": "txn-1", "merchant": "Acme Online Store", "amount": { "amountInCents": 4500, "currency": "USD" }, "status": "DISPUTED_TRANSACTION_STATUS_INVESTIGATING" },
{ "uuid": "txn-2", "merchant": "Northwind Books", "amount": { "amountInCents": 8999, "currency": "USD" }, "status": "DISPUTED_TRANSACTION_STATUS_INVESTIGATING" }
]
},
"requiredActions": [
{
"type": "REQUIRED_ACTION_TYPE_REPLACE_CARD",
"replaceCard": { "transactionUuids": ["txn-1", "txn-2"] }
}
]
}
}