tx 0x29c75a42eeb88ac5da734e6b840d85f3dbfb8b1f5e9e8d4d5365d04978c74aa9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2287371810,
    "order_id": 377701156,
    "new_price": 6586000000
  }
}