EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac40855350d1308ee74c8f5d17d28dd606b95a14aaaf2cbae9c73cdbaa17bf6a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1nBQvpX"}]}