EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1548022b9295c73d880443386c8990d6eeb9ecea2db9b97dd39418a459f15e3c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-1548022b9295c73d880443386c8990d6eeb9ecea2db9b97dd39418a459f15e3c"}]}