tx 0xc46b85cc5c22c8d79433da3909eac2e8509dcb452ee26a4b93d0e3ded32ae9dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 22317373480,
    "order_id": 325638847,
    "new_price": 531000000
  }
}