EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f255b0bf0e2da0b0c3b7990db2d3e2e0dabbfb5df3f185ff800262bc001220b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-3f255b0bf0e2da0b0c3b7990db2d3e2e0dabbfb5df3f185ff800262bc001220b"}]}