tx 0x78025080a89d2af6c29c20fc3432f9ea501b3dfc039a0e2bfd3ff6b4882ba947Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6273957283,
    "order_id": 415435222,
    "new_price": 6538000000
  }
}