左侧心脏部位一阵刺痛是怎么回事(左侧心脏部位一阵一阵刺痛) {\"rich_content\":{\"text\":\"左侧睡觉心脏疼是怎么回事？\",\"spans\":null},\"video\":{\"vid\":\"v038b03b0000br4s5opqvartibe5653g\",\"duration\":92.578,\"width\":720,\"height\":406,\"file_size\":653,\"thumb\":{\"web_uri\":\"tos-cn-p-0000/b292e5326b014b2d955197c1cae6761a\",\"width\":638,\"height\":360,\"image_type\":null,\"mimetype\":null,\"encrypt_web_uri\":null,\"secret_key\":null,\"encrypt_algorithm\":null,\"extra\":null},\"video_size\":{\"high\":{\"duration\":92.578,\"file_size\":2919594,\"w\":720,\"h\":404},\"normal\":{\"duration\":92.578,\"file_size\":2520060,\"w\":638,\"h\":360}},\"is_encrypted\":null,\"md5\":\"\",\"tos_key\":null,\"secret_key\":null,\"encrypt_algorithm\":null,\"extra\":null}}