"AccountWasOpen", "recorded_on": "2015-‐05-‐11T13:37:00Z", "payload": {} }, { "uuid": "110e8400-‐e29b-‐11d4-‐a716-‐446655440000", "type": "AccountWasCredited", "recorded_on": "2015-‐05-‐11T14:42:00Z", "payload": { "amount": 100, "currency": "EUR" } }, { "..." }] Event Store