LedgerEntry
constructor(service: String, context: String, subscription: String, aggregate: LedgerAggregate, fromVersion: Int, fromPosition: Long? = null, reason: String, failedAt: Long, retries: Int = 0, retryAt: Long? = null, retrySpec: LedgerRetrySpec, recoverable: String = UNKNOWN, request: String? = null, status: String, nextRetryAt: Long? = null, recordedAt: Long)