tx 0x7d0e8e64e0fdc32a0a012d2ba7d0f0e18991e533210a1df8e563a6f7085f85a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 32324781,
    "order_id": 72288600,
    "new_price": null
  }
}