tx 0x806cc1d53e53e0efd7ee7eb19d4e46dfc1aaa9c2a4e96f0858cc5652a9e1bdbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 42833810,
    "order_id": 6326494,
    "new_price": null
  }
}