{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352506965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cfda057f2cf3cf7359e63289d5844dc78c7d0d72de493bd2b63245ebb552b2b",
    "signature": "0x76ab22d46684111d132642daf4ae09058958ceac1632b7a8caf9a75024b7e95554fd58bd58f1a9eab3aafa23ae629267d09864b2ed26cd050f1e81f9308c287b1b",
    "signer": "0x7b8CA33351f73240e29F7A9D79299E105b95c15E",
    "userId": "40651"
  }
}