tx 0x68a71b295677950644a0bd6c95399c83617a81a49b767bfa090d9f19d09acfc3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3928939025,
    "order_id": 388375041,
    "new_price": 6324000000
  }
}