EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f1649f464e9ae96b601cdbdf13571bbff5f13a625894581ff6c693c3f2f7931","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4f1649f464e9ae96b601cdbdf13571bbff5f13a625894581ff6c693c3f2f7931"}]}