tx 0x7cc6fd577392eef2f51d8aa51f3903b15ec1752d3e2f9e5e6041c199d073994eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6802120693,
    "order_id": 340643503,
    "new_price": 6284000000
  }
}