tx 0x7e20d3f289bc6f3df6e5113b4ceff70e8a4eef0b8c0b437b581101b287e2c81dCopy

payload

{
  "ModifyOrder": {
    "new_size": 122001354,
    "order_id": 50089516,
    "new_price": null
  }
}