EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f4a0090bab783d9a63708e394e37c02e8f951bad61c20702162dabafa66115a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-1f4a0090bab783d9a63708e394e37c02e8f951bad61c20702162dabafa66115a"}]}