tx 0x4dce686710aac8c3e53a91f0de514222b7df9183e0b1c9f85b3e9a0ae04e2aeeCopy

payload

{
  "ModifyOrder": {
    "new_size": 44996444,
    "order_id": 52350336,
    "new_price": null
  }
}