EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"44423dab09365ec9f7367d8d213515c877c05df58b2f1e9feecf512c16874f6a","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"efaab465-42b5-4165-a5a4-8c501df43b77\"}}"}]}