tx 0x4bdb9dfa6b2e51f57f4c91acf5f0f5e8c0fc7a9162dcb309dd723c739c264b7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 405535864,
    "order_id": 11181457,
    "new_price": null
  }
}