EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"72cd13f07592da41bb0bc295bcb312eaeb48ee446880dea5284182c8d4eb11f7","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-72cd13f07592da41bb0bc295bcb312eaeb48ee446880dea5284182c8d4eb11f7"}]}