{
  "manageEntity": {
    "action": "Repost",
    "entityId": "831680607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09063aea6aa95b51f8f9da903d8cb81093ecaaa54304ad310b60e7b6bf3dbe53",
    "signature": "0x4d8327b0a3e153152db6a531d539e771d8b42ac94be3fb111e10c65a5a7e968975992a24123e39d26802028c9205a13d69e0edd52cf44e8c9c30c7820e0d88d11b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}