EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8340181ba12a13c34b1ef1a3743171c73077c31e1c0cdcfa1435564497d7424a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8340181ba12a13c34b1ef1a3743171c73077c31e1c0cdcfa1435564497d7424a"}]}