tx 0x35675727f1d2712161921884b13404efd5d3f4eba0bf63733a11e46362cdaba9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6440549579,
    "order_id": 388157274,
    "new_price": 6443000000
  }
}