{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a2aedfdad6e9ac3f23d872dfdb3db722c05ebe24387f3dcb58a3bfc30d51182",
    "signature": "0x823305d92d28ee3d64b6aee35ffd95d5a327cbdcf4d14ac1669543155d1ae29802ab0a02646ac623f2b1128de26cad594f02dec3858114177446e83f4432e8191b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}