tx 0x0fc63d51a3a4e3b5dfd2e7c1c9fc942d2a7252d05a2f2d224e06a2f88bcd389cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2121973,
    "order_id": 57091242,
    "new_price": null
  }
}