EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a708b4c21ac6324828f079007e5190c5f063a657b1c79504949dacb4486f46b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-4a708b4c21ac6324828f079007e5190c5f063a657b1c79504949dacb4486f46b"}]}