EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49537ed164b5bde9964de06251edaf5cd5236c80128dea8318bb4dd01481864b","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"e921a2fc-4904-407f-83cd-60e1ec89929c\"}}"}]}