tx 0x408aa8f19b2e9d5edf6db52991c5ef9a96b865f5777a213e4a1245059ba1e00aCopy

payload

{
  "ModifyOrder": {
    "new_size": 137520299,
    "order_id": 474156349,
    "new_price": 7876000000
  }
}