EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"578884655df3416f0065093343bb852d940574db593ede3871d7e264a43e2c85","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq11dLaqX"}]}