EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b71e426182ddd7debaf5b5357bd486ebdb12dc7fac02b3a99c7fd787989ee81","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgBNl2D7"}]}