EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21ca66860f4186ed5e7e0daf0f3a28408021c9bcb0f0a668e0a9d18262ab3e57","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dDB4DB-21ca66860f4186ed5e7e0daf0f3a28408021c9bcb0f0a668e0a9d18262ab3e57"}]}