tx 0xfec79ae5e3d1ab7457cf54cf8d1e0376c73b87281f8a0d5d72553a92f9be0e2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 35088453,
    "order_id": 21585393,
    "new_price": null
  }
}