EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"230af471733add0cdb9851a74740c0a3608829973c847bb55850b0ccfd1f3db8","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:0ODjGnqXrY-230af471733add0cdb9851a74740c0a3608829973c847bb55850b0ccfd1f3db8"}]}