tx 0x5085a6ecb9c7f665b47986b37d71f7eebb709b5cc3b6c95ee7eeb3b2b79fd6ddCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2328959885,
    "order_id": 388381285,
    "new_price": 6436000000
  }
}