EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7c9df80a90f48086ac9f48371c8a6c40993ef6e02d2740fcf28febf343172181","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-7c9df80a90f48086ac9f48371c8a6c40993ef6e02d2740fcf28febf343172181"}]}