tx 0xdfc8a53e7ab83d042c8b8cd4ba2a3d483723d6e6bcc5b5684775b7f30fd6d94eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1763441,
    "order_id": 29907961,
    "new_price": null
  }
}