EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"921030d265dc3cfa1ef47aa2c0bf85e57b941e3bf86338a0448d424ac415f9ec","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:YGRWv1P4K0-921030d265dc3cfa1ef47aa2c0bf85e57b941e3bf86338a0448d424ac415f9ec"}]}