tx 0x3a2916d4a39d5a0a3e6b8beb074b2b2a9f6a98c1ad214583948099dbd4dec0dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 11007564,
    "order_id": 16038728,
    "new_price": null
  }
}