EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54d5151acfc60a3ae875a69be381cff46bed7a44f2d15cb74d42c6e8969e61ad","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VGQW1O-54d5151acfc60a3ae875a69be381cff46bed7a44f2d15cb74d42c6e8969e61ad"}]}