tx 0x6a7931baf8e8c6ad0256d987c74b416ddf9ee8f09e0df4fd4d7b2b62e9402b1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10160230,
    "order_id": 45439419,
    "new_price": null
  }
}