tx 0xf3ee7e7fcf6fc2f387ef9cb9be43e0b1bf216fbab3a2526a1137caa4d9e5c50cCopy

payload

{
  "ModifyOrder": {
    "new_size": 8267584,
    "order_id": 331109492,
    "new_price": null
  }
}