jmetaB0326686840377b0ec3b045491db630a5047ee77e42c2b810b689d83a08be7ffc60@4f4d16b6f9aec53131eea0ed364cb54f52e43f81d8e7755c2e5bb57548c98856metaid simpleGroupChat-032668684037M{"timestamp":"1636374671258","groupID":"206df758e0b17eeeb3d1d6602378cae95fb72081911f64dce2cc19ff600bab24","nickName":"ice","content":"645D9BEE45D1CC1DEB48B2D88300BE3B61A0744FDBC227D9F79E2EF35C7A92242984DF9731A40D8971C623B16793005B","contentType":"text\/plain","encryption":"AES"}01.0.0
text/plainUTF-8
https://whatsonchain.com/tx/e9f3e8bb0ea88738e9b9b2c8aebf704d17dbe9a0e99b0e6a8c2dde2eb0c7cff0