tx 0x7ca9c1455bc4b111cb94b103a521c69b9d4e91c9e9d9a42a7eef1ed54cc3b4d3Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 8678137,
    "new_price": 59510000000
  }
}