tx 0x95a0214a5b1f7dc073c2efc916dde3ade2fe6f4b00a0e91b76a5f157fb5b67aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 7510753,
    "order_id": 9469313,
    "new_price": null
  }
}