tx 0x87ca5ecbf3226f48c32eb951c41309869f5f40293ef625fde7182e121c57a500Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3779883751,
    "order_id": 415629997,
    "new_price": 6511000000
  }
}