tx 0x8aea4acd8f387bfe355c5d9e8d78d217985556eb877a2c29d0deda10521d306dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2241009531,
    "order_id": 376734877,
    "new_price": 6750000000
  }
}