tx 0xe9bfdcdde10b9a63e7a522cd1b1e4caa567f3c30704aa8a9c0f6f2f6de6a7c8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 110954023,
    "order_id": 10163508,
    "new_price": null
  }
}