{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1542933032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba2f7c68017a0eb810ec842fd877234d76d22ab4cf64b39602f094570f3c2d8a",
    "signature": "0x0814558e75cd0f19bb8cf85ebee662191f7eed8a6908cc960702830f0006a71f30692c7b5a2e537792b5957392aff5cf5c98d08976a9ee06ae8e584a0ec92cd61b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}