{
  "manageEntity": {
    "action": "Repost",
    "entityId": "236139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x315e0d2e19a6cf81e9118aa8eac2fb6315a81c13958abd769b292908d6042bee",
    "signature": "0x0fdcc12d0c34f4f5e93dbef051ce61a14083714694f175e0d5478e85fab29c060663140d7901ff26812ed0a87ebd22aa0b4ee206b3f239a4b4a8bc01c1436adf1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}