tx 0x1b356f2a4c9c9ffa8e3e1f4c37dd86cb23f328f1adfebcfe29b8337a39ff9f48Copy

payload

{
  "ModifyOrder": {
    "new_size": 8129684,
    "order_id": 55602676,
    "new_price": null
  }
}