tx 0x4ded20f6e6e6f2d8314db6937f7036925c4b60c6b07d514e1dbfb4a5b3b6176cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5873609,
    "order_id": 16765146,
    "new_price": null
  }
}