EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4b621edf30eb29526e242346e72c38a52ef953dff98e245db53180b2b5298f8","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGM43xyW8P-f4b621edf30eb29526e242346e72c38a52ef953dff98e245db53180b2b5298f8"}]}