{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233723198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x419ce97297e32de223bb10fac65035708ba5065d097be06cb134bb5f0fbaad34",
    "signature": "0x3fd5aacc84dee86a4495a09378da943d26a4214298bd8233eaf5a090ee9aeb68630b71bd575cab22d195291aab992636ab0fe876141172eedc1c558999b1933b1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}