EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b50b98bcb6e19581f99b2b5457103e43ca0e2aed1ddf4b616c819a338b4aa596","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pOvj6r-b50b98bcb6e19581f99b2b5457103e43ca0e2aed1ddf4b616c819a338b4aa596"}]}