tx 0x1018341edbc5de8e97b5c6f018ac16b753eafcbd9f06d5f2ba7eeda4f1ff2b3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1080783786,
    "order_id": 420494487,
    "new_price": null
  }
}