{"$fault":"client","__type":"com.amazon.coral.validate#ValidationException","name":"ValidationException","message":"The provided key element does not match the schema","$metadata":{"totalRetryDelay":0,"requestId":"NKKH75CT73EHPF3HJDUCMT7O8JVV4KQNSO5AEMVJF66Q9ASUAAJG","httpStatusCode":400,"attempts":1}}