EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b22e46df92e12e3f71fe06710c2f177197571b524049419437ded771eeb10ecb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jM3GW8z-b22e46df92e12e3f71fe06710c2f177197571b524049419437ded771eeb10ecb"}]}