{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128353810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79d735509ff78dfb518b5622faba9eccb323e0004927a467770e37d5fe756274",
    "signature": "0xe3153ac8760e33af055395ba2166b37f5b90e3549c30a3b3b217510acb139dfc392a8d1c40178049a6c4b7de0ad13c9acbbc42b9471af4c0f53546e088ae41441b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}