tx 0xc64da316d7e77f4d58b3a0ae4d4c6ded2ea0d3d8b7cd2dfa60a1741a670c8b0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 8121163,
    "order_id": 14450161,
    "new_price": null
  }
}