tx 0x7a83f77ccaccf4c97c85356513e4f725812b29afa99aa76aaea41be5dcfeba2eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 5938814333,
    "order_id": 455671462,
    "new_price": 21533000000
  }
}