EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1ca186aacdf2f9dbc20e25205d43d3e1fddb9940b91c9650b5bf5184c8b25ab9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-1ca186aacdf2f9dbc20e25205d43d3e1fddb9940b91c9650b5bf5184c8b25ab9"}]}