tx 0x6af34a0e6ba70e7d9c8bcb94e82e920b2083e9448c7ec7095e5d9d5d68fa7a3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 16023511,
    "order_id": 16319521,
    "new_price": null
  }
}