tx 0x1807dfb8b6746976b313a699c1ddf3d0b16c4f6caa4a4c38eddd434ae25e6c90Copy

payload

{
  "ModifyOrder": {
    "new_size": 1678551906,
    "order_id": 474158525,
    "new_price": 649500000
  }
}