tx 0x8f2c7bdc5967d5d27ac6bcbf5fc2b61f9dfdac04afa8dfea549e81c19e7feb3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 81171679,
    "order_id": 10159907,
    "new_price": null
  }
}