EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c3692006380417eaa57b8678cc438f6fcf227af7935539ca337b0a226c5d389","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2mBX9PyWwv-4c3692006380417eaa57b8678cc438f6fcf227af7935539ca337b0a226c5d389"}]}