tx 0x9fa2bd72a8aff5c9a7739b2e6563e79c97eb2f2c440c755dc1f0a7060a96f18eCopy

payload

{
  "ModifyOrder": {
    "new_size": 18693609,
    "order_id": 54562992,
    "new_price": null
  }
}