tx 0x6e25a1d8615f5a11494e6ef1286cbb2f45f1a6b3ba8d7ce23fc4aa0392e3ddcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 498661832,
    "order_id": 18632753,
    "new_price": null
  }
}