tx 0x5258e84d9f3e6f38e59e9f2d6bd64289689ad8f86b8f50da9ccb569f7ca9a14cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6838170,
    "order_id": 1803607,
    "new_price": null
  }
}