{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf751516ff501c026888f6f749303af3cb5fe0969cac9c10edc4726f5363e6d6",
    "signature": "0x4c9878f03617919d50b9dcff375f56876e0af13d28ecc3baad745ed135d009766f8124bb786d2a0d73f44942038811fb1c662d695b8ba1daaf8d9bc1be82ebd71c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}