tx 0x3ee8d0d3d110e5efcabaa51c0a21c7fa4c840f9a3c1d5e7358b7696f761b826fCopy

payload

{
  "ModifyOrder": {
    "new_size": 294712,
    "order_id": 27458169,
    "new_price": null
  }
}