tx 0x408f3f5e1c783338a7da21a5eb8d62087b8ae8891e4d1acfe7d2d35a9e0b179dCopy

payload

{
  "ModifyOrder": {
    "new_size": 157372730,
    "order_id": 374437167,
    "new_price": null
  }
}