EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f999d2d453131e2a78296f3260f651f46eb0d1ca2f4aa29d639ce2f8383ec6b6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-f999d2d453131e2a78296f3260f651f46eb0d1ca2f4aa29d639ce2f8383ec6b6"}]}