tx 0x322d576af8940fda80b010d2c2ce4e75442f8af0136f3e721e68b3e95788b963Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6314137646,
    "order_id": 412398917,
    "new_price": 6509000000
  }
}