{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1313500047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f4a8d3c2ef22efc03e2f29ce1b265a6253ece75baa4931eb3c09f60b2124a79",
    "signature": "0x224bd97c4e055c6f983a88a625bd75b9da5449a990823388ddfaf2c0948a2d2816d419ae5833e5988bd4fd5f233c0bd080a75c37dfb189b2327cc2c4f26eabf51b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}