tx 0x897eb624d92d27268843e6244fdf2cdb29f0ae97018766d8cd5750d50e42ec63Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3778573567,
    "order_id": 415629997,
    "new_price": 6531000000
  }
}