tx 0x7728f488cff0078f61692c68a3c37d885176a942207b0d449a589db0d34f9af5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6246562335,
    "order_id": 377687843,
    "new_price": 6725000000
  }
}