{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae033e96f3065bbfdac8bab884d122cf330933b49a4c66cf8bc38d9f11ad1b08",
    "signature": "0xbc06c1d2c2ad66e032e2895f48b3e11e7ed5c7e995851427fa65331af922e7a6759884d35f694f929db47eae73e68bda151e6e07e5f048d8d09b223e7731e74b1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}