EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d49a9a90f4e01118380c922c948366664394e2d6598bce29a0252eed1c2edec8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-d49a9a90f4e01118380c922c948366664394e2d6598bce29a0252eed1c2edec8"}]}