tx 0xa8d4f25cb11c3a4f27e5d7e1ea3bff6cd1670ecb20cd1a37613bea1f741a5e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3138961953,
    "order_id": 455676043,
    "new_price": null
  }
}