EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ad4e760b64255324e2357e41bfebca86b162cb8741f2f8de0bdef58e5418518","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-2ad4e760b64255324e2357e41bfebca86b162cb8741f2f8de0bdef58e5418518"}]}