{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949547677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf51ad7b5b93cea08f5fac1f13f41ca3ece517b274d61653f0d797c551c4a2b9e",
    "signature": "0x60cd13983242507e455c29e5f6c433f7c9cb675eae6cb4924f88ce64a7fdcda11f4def6ac455f8c3761241e760f48ec27e695ef72ab38652b1476eb02d8ea6251b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}