tx 0xe894e6021c5a4a7e80ec47417e88d93261b7ad20c5d157cb864a54049d413aefCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6374025870,
    "order_id": 377687843,
    "new_price": 6569000000
  }
}