{
  "manageEntity": {
    "action": "Repost",
    "entityId": "192806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fc5f0a964b3f136b65ad167095ebba6d64d20f34c589db6a70711b5a8eff978",
    "signature": "0xf0494f33a2cb469744a1b2382998841f916e86514c99a74228dbfb91c87970820b4e27f002b0ab21f1f17eebd28ee70cdd93054e1a7672634efb0f479491106a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}