tx 0xc64648d2b24ec9d0a4bcf5758ff38b2c841eeef6fb8b083bee3ad8c47179fa30Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6628813135,
    "order_id": 337815766,
    "new_price": 6459000000
  }
}