tx 0xd4a0970229c64345ac3dfd82ec5db3d593031d655eece10040805ba51ab4b6d1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2318957544,
    "order_id": 388381285,
    "new_price": 6448000000
  }
}