tx 0x63d0baf166fbbefd8c2f394dd94148263dd24b953eb251c856db944235527706Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6389375921,
    "order_id": 410972114,
    "new_price": 6435000000
  }
}