EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"308e85c6a19404d7f0fda736116f85635804cc32d83a08e1c3f70f6f5fe30d4b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-308e85c6a19404d7f0fda736116f85635804cc32d83a08e1c3f70f6f5fe30d4b"}]}