tx 0x005432cc3aa0c8dd3cd6a8e22e9c1b1f23b1a115ed4303b8d96aea56bce6e1d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 44331939,
    "order_id": 49573027,
    "new_price": null
  }
}