tx 0x2cd0d687211425710dab03ff9dfde96daf15fa8085f791e23ec6ca22f31fcad8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6377968934,
    "order_id": 410972114,
    "new_price": 6454000000
  }
}