tx 0x9c07b3255b1f0d0d79d55bd3dae1d3efa63c311ea50434c4bc2eac52efa79c9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1064304853,
    "order_id": 53877077,
    "new_price": null
  }
}