tx 0x29844a9e55e54cb263351dfe029bdb41e0f367e3a85d4afdae8e9708c84b9ae0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4317100353,
    "order_id": 14777067,
    "new_price": 478000000
  }
}