tx 0x4f83a04997bb81a8c03efc0a2d2ebcf8a6321c0a22a9bea8173557d4f5af2e77Copy

payload

{
  "ModifyOrder": {
    "new_size": 20476115,
    "order_id": 63517391,
    "new_price": null
  }
}