EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"68d2f50dfac73b478729537674bece1e4433ed572852b5a164baec3b1292e171","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-68d2f50dfac73b478729537674bece1e4433ed572852b5a164baec3b1292e171"}]}