{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17331351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fccb7ba1f72623413db2553908c68bfbb1ee24bf2cc8ccf56a6d9a02108a125",
    "signature": "0x40daf0c018c21500edbf6a42bd9f971705d0cce9fb8b5075da8f1a05e41fd3dc4e834c6a370dd30ecbdd74e3fb150d3b8347826e690952db062510f0cccefcda1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}