tx 0x19f5846cf5ce728b7b10e4c8e9feec6bcaf5e8daba162438fc162eccf2f2694bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1162773121,
    "order_id": 403866852,
    "new_price": 6446000000
  }
}