{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963999052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6005610d89b17c02ef707371f8e99f4136dffd1043c0524f64e764c4e05f9953",
    "signature": "0xbf44e23a5e1cf2cde0544d028ad1d240c0f7cd1613dc66349a6c3883f4c31eb375b76af467396789729211302bd2850b5a593afaa5a1649b1ff34d7ce5e6dab91c",
    "signer": "0x79375D6d575fE2a038916001077f90CbAE12d4A9",
    "userId": "973873678"
  }
}