tx 0x37d9bdcef083d65e8ec020365085b5545e28d2dce37a557b3ad719c04c5fa3a0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3655804583,
    "order_id": 438808608,
    "new_price": 6669000000
  }
}