{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0de7a92ac27a3a00aefd603ea26ac3e423d2a291183f2c002f0ff67a376dd3c",
    "signature": "0x6fbc079fdbda2739f9b8346fb865b4164f8b6370d60279df892493ddd3171c2745211d458881f308c65c6748e92d881e46fd84bbc4ab3c285789ac6dba1ef60e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}