EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7be3846b913e02ba88313eba1765deceb48b9d4bf3d4dde266f41cb2390c992","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-b7be3846b913e02ba88313eba1765deceb48b9d4bf3d4dde266f41cb2390c992"}]}