tx 0x1ce4e6cc1ce61278e0f5f67fb3dfea7cc1eb2f28c7c4d06f5d58f1ee79bd70c3Copy

payload

{
  "ModifyOrder": {
    "new_size": 653631220,
    "order_id": 6774825,
    "new_price": null
  }
}