tx 0x7484da33320433e7d0a29ddfae00b6f5d265ea9788c8b53993b1f228c5c42c87Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 39454415,
    "order_id": 23757844,
    "new_price": 30001000000
  }
}