EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f838a42efa9a8c554612d1bb23e6112432ce897770ddf9748363226bf278a00","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-4f838a42efa9a8c554612d1bb23e6112432ce897770ddf9748363226bf278a00"}]}