{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c35a8d56c8e7b1c9ff2693b158f8693cd4efb99346bfe12ed5824b3bbd14a52",
    "signature": "0x71ecd8c3f3907db337ed1e085b37a070d87df01828afcf7cfe2f9ac15237e1dd017dbf29d7a5c375e1a4a80c803980b3d4c01693bc03aebcde95719be5362f0b1c",
    "signer": "0x01eB7915E4941D64a8ddf370bE06647ad5F79d4e",
    "userId": "911613164"
  }
}