tx 0x8b1a071db0503f43fc834ef3277f3aaa7f56efbdfa37cace84db64c3f5faaf6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 296493668,
    "order_id": 29747316,
    "new_price": 59932000000
  }
}