{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252324993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4be385b0af3b1bca22d3022dfa3229b1fec4294dbf658f3a5acd967fb8bafcc7",
    "signature": "0x3a395e1bbc5f902de7560e7621dabedb45115063fa82362c411cbccf5b1df8b664daae51c1d4fe4cd5697da282bd7333c4a0edecf466e4d4ccb6305518a88a881b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}