{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1181749656",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76522717705a13da3c6613a17369c89db3fc44702e63cffc72be52b7be51b04a",
    "signature": "0x1fef82d5107f6da6136b2c09668b9260f77b6959ad2a25a8c166471dea9212c603156324f586c911cf2f4c2f6bfeace24e10d39b83ee0590ba9dcb9739bb2ff81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}