tx 0x34b1f9dfad8cc1f5d3e56934a77a8e7a9bf5dd092bb176b4ef5b1f86dde0e8caCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6875529567,
    "order_id": 336224742,
    "new_price": 6216000000
  }
}