EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a0261e7fdb4cdeffe8d20445bb0376d8c1ce154c6240e9209de1dbd0df8931ba","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:y9AvQy04p8"}]}