tx 0x19f82c8648c9b5c2d5f3a5dd40b4dbce7a6423e8322ae21ab3eedc397fb8a7d5Copy

payload

{
  "ModifyOrder": {
    "new_size": 8144346,
    "order_id": 71746333,
    "new_price": null
  }
}