EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9ad50b4c0bd2781a7d0d86e5e4a91b2599d17d4045afb0883d6c259b208b1d6","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dJQXDB-f9ad50b4c0bd2781a7d0d86e5e4a91b2599d17d4045afb0883d6c259b208b1d6"}]}