tx 0x8fa3aa7cd32b3e178e0b5348c2d2b294be1da6fd4b1a48e7305ccd16937b1e5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1301223,
    "order_id": 12055493,
    "new_price": null
  }
}