tx 0xeed0e4099aaa4d0bdb5684e160cad59d8d2853dbe3dfdceef1d3aff0fc25eb9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 245550422,
    "order_id": 31231719,
    "new_price": 10045000000
  }
}