EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87c04d99265e1f7560f89f12d6031918902010d6aa7ea81889afb3bbd9d85a93","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-87c04d99265e1f7560f89f12d6031918902010d6aa7ea81889afb3bbd9d85a93"}]}