EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9ffe5ca2cadc5e5440933685c6f9aa194e80063a42b61f9799a0cd5f1a1683da","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-9ffe5ca2cadc5e5440933685c6f9aa194e80063a42b61f9799a0cd5f1a1683da"}]}