EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7d27813b21d7940d8094afa45032e13be65a503d81c1dfeb6dd77ac146da515","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-b7d27813b21d7940d8094afa45032e13be65a503d81c1dfeb6dd77ac146da515"}]}