null on Nostr: 你这已经是乱码了

{ "id": "b452fb0f55af75d1f2eaea3a8600fff9f61adfd764e5867c7b6dd4c106f7f266", "pubkey": "f0f57d4a93f8722f8cbd1b332d9e8c0f1c52609770e6134dc892fbc2eef4ef6a", "created_at": 1675485599, "kind": 1, "tags": [ [ "e", "af6c9fa13377be01489c757f77e6b31b371cfde016250e599f184cdb30d2d3fd" ], [ "e", "9e82c0ced883b117f76c602a7aca8bc5c29bd070a90f24988ecef42610410ff5" ], [ "p", "b1aebb03bf925d77bb765d83ab26cf93fd689f316a4ecdfbf4791e230568586a" ] ], "content": "你这已经是乱码了", "sig": "31db0560a47ecd144970a25b65dff1cce5a7fb5b725fa5003b7b795c11e94d038592069eaeb44faaf994e4765a8ad90ab22573e28f378a0966d04d4db9d02235" }