EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"df0e448ff1be1995491407393e991c25e851e56cb0507f5ab89896dd1fabebef","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-df0e448ff1be1995491407393e991c25e851e56cb0507f5ab89896dd1fabebef"}]}