EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ffb9b008aa644fc078fdf45eeb8534e2ced1efda1681c9ed2434936e30604ed0","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:nvV4kdLWrl-ffb9b008aa644fc078fdf45eeb8534e2ced1efda1681c9ed2434936e30604ed0"}]}