tx 0x720b7418b5b6e9cc20dc2d0e7f6dd4c3a55e6acd96f5f3eac9ff4012d1dc969cCopy

payload

{
  "ModifyOrder": {
    "new_size": 99050093,
    "order_id": 70733163,
    "new_price": null
  }
}