{
  "manageEntity": {
    "action": "Repost",
    "entityId": "607753161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bb3fee50dda5b671a6da02f4d87f00250f9e7c845f9020c367485f6b30f8507",
    "signature": "0xe05f1cef781d14e8a85cae5d96ee50ccdc05ab9c3f213c94c73565f44ea8ecea58df1285891bff4954331446c5f91cc9ac75ef56629826d99940c6102151a0ca1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}