tx 0xc5bcafc7ed7380e78f5b9a47bffe5b6ee4a400efe7ed97a12dbb9f6e8d2d04daCopy

payload

{
  "ModifyOrder": {
    "new_size": 887123599,
    "order_id": 17481652,
    "new_price": null
  }
}