{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe880529e82c9e5c5f4cc046acb9528a9b2c3ebdd02b432f70114ee3789e45118",
    "signature": "0xe2648d48a91f893903324fbb35a23932848a339386d8f26b19f2377a9bf22c7f18422946243ac8431ed84b866eab73c6f059b3271fb8837a6b9d9127bec735221c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}