tx 0x1669efbcbcd771841b3349ec342261dab86a0a6f2e580fa380fe9e89e8f293adCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 30608804,
    "order_id": 38708421,
    "new_price": 30223000000
  }
}