EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fb805df65147ba738ab6237cf49a4d500f12a0b0b830246986ca0f56b6efea5f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGRWvR1WK0-fb805df65147ba738ab6237cf49a4d500f12a0b0b830246986ca0f56b6efea5f"}]}