tx 0x7f96b6e374f41a38fbd037c33e16b3b69e9d2c1c6b51bf9dd1e16fcb68c3b84cCopy

payload

{
  "ModifyOrder": {
    "new_size": 13377431,
    "order_id": 1817507,
    "new_price": null
  }
}