EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"747a1818cf1b5334a2c07bd1d2c35a912c257e7da1a5fba7505204d5cce5cba0","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OYGX0ADjAz-747a1818cf1b5334a2c07bd1d2c35a912c257e7da1a5fba7505204d5cce5cba0"}]}