EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c99627ab9f7d32d1265970325404eeff6c0fee87ca7e4fd89fee6c97c83ac3a0","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c99627ab9f7d32d1265970325404eeff6c0fee87ca7e4fd89fee6c97c83ac3a0"}]}