{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2052549399",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec4475ba79e88764c7af98152cbf9c226784cda30d16389d73beea592713f3d7",
    "signature": "0x46dc3a26fe347a9cfda0682f2e81e56747b9099dfb745895777c1a6877cf70f108e6b53a0c2861267ff07763748f55f654354184b9480f2323e65d8efac8f1e31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}