tx 0x716a54027c879e44a1079f8c8b709e95bbaa50c105db1d1c59aa3e15e9b353e9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6561833085,
    "order_id": 388157274,
    "new_price": 6301000000
  }
}