tx 0x4cdf45cef9e1d3a71475304c1bbfe2b4f6a9259459e3b11e8aef7c5c7d2bfd36Copy

payload

{
  "ModifyOrder": {
    "new_size": 62784797,
    "order_id": 242393,
    "new_price": null
  }
}