tx 0x2f7dc459b2a9d7b0ad9a0598777f3ab8d071bfe9ae478f84b9fc90b7b8198a8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1476769039,
    "order_id": 8661258,
    "new_price": null
  }
}