{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170768361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d0229cff1bd577d02823dcf8fefe352a232cabccc4207bf145ce8d8677f0123",
    "signature": "0xadbc4b575db14c5a0e154d63c2fc56e59b3efc9ae7566fbadff9188fd4d9c4c50bd9d39f73046d7a35a0a75ed072bbb36d131274fff68880261907ce0f7b195e1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}