tx 0xb2a9a7c5a7e824de6db792d0823fbbbeb8d6e6bce8e1e444b626ea598eba1d6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 469989849,
    "order_id": 12100170,
    "new_price": null
  }
}