tx 0xd71c2f5e2b99d76fcfae3e2ccc96f4d25a37205c12ccf753d8e3e4f53350360aCopy

payload

{
  "ModifyOrder": {
    "new_size": 14250006,
    "order_id": 6420136,
    "new_price": null
  }
}