koropokkur on Nostr: what is this?

{ "id": "4c4327ef0bedebdfb3001cce477f232d003bb8131350ba23069867eebc8b9c8a", "pubkey": "3829505e883f2e6716511a2c05ac52ee831065fb704f9448fc1b6f31ab13b200", "created_at": 1714601323, "kind": 1, "tags": [ [ "p", "63b62724520651a1e50297bb6a748990c1472f613991d44d7741a0881a336083", "wss://relay.mostr.pub" ], [ "e", "13cf82c042f7a423c00a5c6c2f836f1d08f3d0a8c8a278638b8d91417b71be59", "wss://relay.mostr.pub", "reply" ], [ "proxy", "https://nicecrew.digital/objects/1d5ea5d2-677d-4c96-bffb-60691444006c", "activitypub" ] ], "content": "what is this?", "sig": "81d763231180beabd2a9c9633488a772474cea9737382242fe96a5ac419832882a18de33f59e9f01329a65842b31baa4075bf382e4f7e76061e01242780c0e97" }