doubt on Nostr: GM!

{ "id": "77df388f503eba54d860ed90cc73b59253d350c3d5a1b80dc9139dc6cb3805ae", "pubkey": "8bd9e3d8b306c5c5dc836da59b67c7cd247cdadf28bfd80e3e880fbffd818c73", "created_at": 1737048370, "kind": 1, "tags": [ [ "e", "e241abb0c4d33bc28571c9ba5499aecfdb8eae5e3dc97f82975eadc89bbc5b80", "wss://relay.primal.net", "root" ], [ "p", "e96911258fabb7c235ffbb052c96a07bf91f3ef91cfa036e4f442fd23320261f" ], [ "r", "wss://relay.primal.net/" ] ], "content": "GM! ", "sig": "8f1d7e342a56d0dfcf92b1dfff0ef060a2141af8523150a71d00230185d970cbdbe1f98f959626148496eb312e2e918317196f60b6f306b2fc9b8a22822a1069" }