tx 0x577e7ec2b989a8d3f23c43acd0d32d9bc30ad9d44aa068f3d3739bf7b0a93f2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3094357,
    "order_id": 8461860,
    "new_price": null
  }
}