tx 0x8263492fbbfdbbf8f3c2b9dc9269f2f7a9f04c619c22d1d7edc89210142b0b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2459271,
    "order_id": 63662515,
    "new_price": null
  }
}