EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1490cc198f5983cda76aeb92e9a5bce03b308e3dfb868d0d09e791bd07c719a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a1490cc198f5983cda76aeb92e9a5bce03b308e3dfb868d0d09e791bd07c719a"}]}