tx 0x3ccb07f46770c08d1ed94919bd3dcc3f73e1a9b6c8bcbd82c2e70e46e6ffae5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6561065,
    "order_id": 187406650,
    "new_price": 112946000000
  }
}