tx 0x67ee87aded7a51fee2c9382c4df1d09fa0da605f1a421525e1d800b4d55f4c40Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6384414455,
    "order_id": 410972114,
    "new_price": 6444000000
  }
}