{
  "manageEntity": {
    "action": "Repost",
    "entityId": "94621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18372c0000df05f180f3c76688804b55db72f56ea73c81aef222df336e2fb7ff",
    "signature": "0xe2b3225f21f330548110d8ee8e9114244617c6cad54232872c7f0ce74059626545258d3597ac9c3379c4bc9392041b8ce273075b639e99c10d5bad0c76bd6d6b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}