1dev on Nostr: What is this thing?

{ "id": "da167c39ef6bf4713f9c428f51953363abaf8763f2670c19246b8fe3469fa2ab", "pubkey": "5f08ab8b36e9def7c4f3d091e8dac1e5462fe6e0dd97e69b61adb82b5395332e", "created_at": 1720449906, "kind": 1, "tags": [], "content": "What is this thing?", "sig": "0db4fa19e9c4f49bae11e6bc3ee194c195a04880516896272702fa7734c53fcd67926a06c7b3ac6c490adc46db720e328d65c4b1d4e0c49ea57073b045234925" }