tx 0x6bc3a68d3d3acafd27ea3076e4ebc5f1df81fd6f0d3ae42ce999c3830a42f90dCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1140082,
    "new_price": 29799000000
  }
}