tx 0x70deb4e1e6c0badce8568a0ccb8751e53f00e4b7c6a7a2027a47ccd25f80d91dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6333282,
    "order_id": 19941829,
    "new_price": null
  }
}