GHOST on Nostr: What’s the other 7?

{ "id": "5ca33dc2a01ba5eeaea004d034d62c56fdddcbd91d55e508602ab3de89c51a65", "pubkey": "3b7fc823611f1aeaea63ee3bf69b25b8aa16ec6e81d1afc39026808fe194354f", "created_at": 1719265477, "kind": 1, "tags": [ [ "e", "aa967ec90bef757d80aecc47648690c241e09ab258493a3ce2e0bc53ec3f320b", "", "root" ], [ "p", "c48e29f04b482cc01ca1f9ef8c86ef8318c059e0e9353235162f080f26e14c11" ] ], "content": "What’s the other 7?", "sig": "c62db42ee46de96244d0c45d4ea2b2a3e82eaf6082975cf5183ed8dfae402ac0248ba4d89bc41fd2bd08a87a80aa0d5b07ea8e06419ddcc3255e8d14dc032d8a" }