tx 0x29ae02689fa2f6f9c96ee5f069aa5bafc2e25b59f3e57cc07cb09c9f0c1d1f5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 55373705,
    "order_id": 47963353,
    "new_price": null
  }
}