tx 0xc4f7cff3840582c023a8a9b6883c21f57b6bb1851e5abd2a1bc118e0237c9f3cCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1591653,
    "new_price": 29085000000
  }
}