tx 0x9c2c747649d166b6e93dd5f9fa151c1265d74e4d5891c12ad5c234b8ca9cb4bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 148489514,
    "order_id": 12347058,
    "new_price": 29746000000
  }
}