发送订阅消息，参数如下：一直报错argument invalid! data.character_string1.value i ？{     "template_id": "t313ynk7i9SFGsD12mnToIjVxP7R5xYsT8HfMIaNeCY",     "page": "/mine-module/my-purchase/purchase-detail?orderSn=S_1671339911573798912",     "touser": "ouo0_4yzYQEbBRRMCMmScH_pA3XM",     "data": "{\"amount5\":{\"value\":1000},\"date8\":{\"value\":\"2019-12-03\"},\"character_string1\":{\"value\":1},\"thing11\":{\"value\":\"回收成功\"},\"phrase2\":{\"value\":\"已预约\"}}",     "miniprogram_state": "trial",     "lang": "zh_CN" } character_string1 换成纯数字，纯字母，英文数字混合，符号混合都不行

"{\"errcode\":0,\"errmsg\":\"ok\",\"request\":{\"invoke_time\":1726710448,\"cost_in_ms\":76,\"request_url\":\"access_token=84_XabSG1anDnsH0IFfYUuznVgiQ8vzSzEcGXq9uEpBCU_8O9KZI0W3_MnrWqIf0MRIdkCRTkIFY1yg0G3PGDB7C1lrspxzhspOP1rfm-s6jEAd1wou7lq17Sq72zAZMTbAEADQX\",\"request_body\":\"{\\\"template_id\\\":\\\"vFbSvhPpsx7w5WZPY61TH7KYakVFufnoFr4DzFlLdqQ\\\",\\\"page\\\":\\\"index\\\",\\\"touser\\\":\\\"oDZbw5Au5L41sye1VOjwxugKlcNU\\\",\\\"data\\\":\\\"{ \\\\\\\"character_string9\\\\\\\" : { \\\\\\\"value\\\\\\\": \\\\\\\"123\\\\\\\" }, \\\\\\\"thing15\\\\\\\": { \\\\\\\"value\\\\\\\": \\\\\\\"123\\\\\\\" }, \\\\\\\"date4\\\\\\\": { \\\\\\\"value\\\\\\\": \\\\\\\"2024年9月19日 08:30\\\\\\\" } }\\\",\\\"miniprogram_state\\\":\\\"developer\\\",\\\"lang\\\":\\\"zh_CN\\\"}\",\"response_body\":\"{\\\"errcode\\\":47003,\\\"errmsg\\\":\\\"argument invalid! data.character_string9.value i rid: 66eb82b0-57ba8c82-78cee847\\\"}\",\"client_ip\":\"118.242.26.110\"}}" [图片]