tx 0x398d3ea961ed78267ed8f67fcd4c13222f5d7a974d9a0c8203c4d4ef96993b3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10746889578,
    "order_id": 52102287,
    "new_price": 506000000
  }
}