tx 0xb9c122d7b1a9d7f7305c14c045d4b6a1f2e937c8c7d132e0a9c4d288ebd11e1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 11450535329,
    "order_id": 6615947,
    "new_price": null
  }
}