{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd81877a6279f38df9e6c7d6bf4a7316a12df59a31cd7582a8a1f1602b453b154",
    "signature": "0xcb4a84433d0480f1d04415f30f9fa1e801884a07ba4cd71b4fcc7f69d6e2a44b5db84bde04339f7e7070d9efaacddfeae1063b8ddb1fa73769e70da6fb5e2b711c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}