EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f420540a075c15e4e738d958249055e31390cc2bf045167d30dcdafcbc3c188c","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-f420540a075c15e4e738d958249055e31390cc2bf045167d30dcdafcbc3c188c"}]}