EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa39c9e60a790e704e3da50cf743963afe224b76e017ab9b80cf8820eee46071","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-aa39c9e60a790e704e3da50cf743963afe224b76e017ab9b80cf8820eee46071"}]}