tx 0x5787f9ab6429a823fc3a0d0cf24f8ada6e4a3e572b5c25c60e7a7b3154cdc20aCopy

payload

{
  "ModifyOrder": {
    "new_size": 11918197,
    "order_id": 50005921,
    "new_price": null
  }
}