tx 0xa976a4f61982c71e5628b969f3fd4a85f4c5f4676d19f96f870e42a1590a052cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6321759,
    "order_id": 10877971,
    "new_price": 10272000000
  }
}