{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498340068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a39b09a14c673f03487ae1edec6210668e128440a0c212d80982632b72cfb80",
    "signature": "0xb695db604ff15cba98646ddb8fdaf39ef75c7b5c208639f70da4e1b36001d2a0159242ac05f26af61b3cdfd3f14d225845b1c53de5b6341f8ec071e87ada183d1c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}