tx 0x5c5e2fdd263b555a60654c531c20863c9f9ca8b7ea76d5cb132503245d1e7c63Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2328959885,
    "order_id": 388381285,
    "new_price": 6436000000
  }
}