tx 0x7f670a3a0b655f078609ec7748beeb391dcbddc453f2e1be9d597e5b0efd45afCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 26920091,
    "order_id": 323468817,
    "new_price": 59940000000
  }
}