tx 0x7e8d557e60e6e73c7209a81a2bce81560d0ffbbb9a9b1d84f18f3d4c6903e655Copy

payload

{
  "ModifyOrder": {
    "new_size": 1426186,
    "order_id": 9572180,
    "new_price": null
  }
}