tx 0x48ba02f60bbf4197ad63fabbc4a1c1346be796c00a85e051a8b8e82923631203Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1063785560,
    "order_id": 375082584,
    "new_price": 28703000000
  }
}