tx 0x2ac6e98b4261ea7acd8df3167dbf81a60d2896940dd4f4e1a0e3a2b5d7a0f308Copy

payload

{
  "ModifyOrder": {
    "new_size": 4450886,
    "order_id": 7828787,
    "new_price": null
  }
}