EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1bcb1f0e9ae30e800f381542c8392176cd29f9b90a7aad187c0dd6f814967c2f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-1bcb1f0e9ae30e800f381542c8392176cd29f9b90a7aad187c0dd6f814967c2f"}]}