EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"177f4e070b65ad5311a572ee1679a5d5c840cdf148647225ee4646dcaa8d6bb4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41BVWvm-177f4e070b65ad5311a572ee1679a5d5c840cdf148647225ee4646dcaa8d6bb4"}]}