hashtagnull on Nostr: Who do you use?

{ "id": "9b8d4489fa7bf76372fcf03888304dc4cc6bcd4935fe77e3f8f91e8a976399ac", "pubkey": "8c422ade4cebedc75db63cff439cc91fe0972c3d7976e6064249cd8881c31b1e", "created_at": 1678739531, "kind": 1, "tags": [], "content": "Who do you use?", "sig": "0df315c5d7a44d570be053cae00305c5a43602f6bf3dd996f4660243cfe7625f6286c260b1dbd8eb6c7f4e2ca270385a7674fe144e6b67f45db51fa541d73321" }