tx 0x53f9565c73d924719e27904cb8237ee463eb4e4133781d0360ca1e9f8faaf8d3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2487793336,
    "order_id": 335996728,
    "new_price": 6216000000
  }
}