tx 0x38b72a0c6c5244475e3b6d18fdd8ce2c3d42a7eea2633ddb679c3f8a93d120b6Copy

payload

{
  "ModifyOrder": {
    "new_size": 72535506,
    "order_id": 12116957,
    "new_price": null
  }
}