tx 0x7f220991b64a152f8db6b7a2c2f2e23e2b2a5612b44edf2c9f4825da8bb53aacCopy

payload

{
  "ModifyOrder": {
    "new_size": 23267969,
    "order_id": 65020761,
    "new_price": null
  }
}