EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa529d9315be09743fc2b9eaa47fe9cd41b925943bb393f9d772b621064d65af","new_owner_id":"hero.sweat","amount":"6810000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"333f1c15-8a54-4e27-bf3e-044e4985dc71\"}}"}]}