{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123062491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8150ba7b245fcd743acc977656ee79266ccc99d24e4bbf981fa9018dd96c8452",
    "signature": "0x83c21b2a25e3f10dce7cf9bdd7f0e07c7432eecd446e087bdc7e942a7510d82351f01269fc4554944b030f6bcced9599386f37757001d58329059588a3d567661b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}