{
  "manageEntity": {
    "action": "Repost",
    "entityId": "291633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0de60e4eb952cfe99c030c5ca2d27ed470317d387b1c0aafa9ab09eceb4398a6",
    "signature": "0xa8385ec45869f883acb35558d58960c2a2dfff94ae7cc8515370195301f7db8e2954b75fb56564a623c6f4de7a054535e6906e6bd1c10beb2b494c16f80ee8221c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}