EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15c031c55bfff01bb5de3f48c598fbc75b301c2e04c02b142d5c7ba6be1993ec","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-15c031c55bfff01bb5de3f48c598fbc75b301c2e04c02b142d5c7ba6be1993ec"}]}